Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine

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Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine (en)
Синтеза, процесирање и карактеризација наноструктурних материјала за примену у области енергије, механичког инжењерства, заштите животне стредине и биомедицине (sr)
Sinteza, procesiranje i karakterizacija nanostrukturnih materijala za primenu u oblasti energije, mehaničkog inženjerstva, zaštite životne stredine i biomedicine (sr_RS)
Authors

Publications

Macroporous monoliths based оn natural mineral sources, clay аnd diatomite

Kokunešoski, Maja; Stanković, Miroslav; Vuković, Marina; Majstorović, Jelena; Šaponjić, Đorđe; Ilić, Svetlana; Šaponjić, Aleksandra

(2020)

TY  - JOUR
AU  - Kokunešoski, Maja
AU  - Stanković, Miroslav
AU  - Vuković, Marina
AU  - Majstorović, Jelena
AU  - Šaponjić, Đorđe
AU  - Ilić, Svetlana
AU  - Šaponjić, Aleksandra
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5222
AB  - Macroporous silica ceramic was obtained using clay and diatomite. Boric acid as a low-cost additive in the amount of 1 wt% was used. These porous materials were obtained at low forming pressure (40-80 MPa) and lower sintering temperature (850-1300 ºC) for 4h in air. The influence of boric acid, forming pressure, and sintering temperature on the microstructure, porosity parameters, and mechanical properties of obtained porous monoliths were investigated. As-received and the modified samples were characterized by X-ray diffraction, FTIR, SEM, and mercury porosimetry measurements. As for modified clay and diatomite, they were pressed at 60 MPa and then sintered at 1150 ºC, obtaining porosities of about 10 % and 60 %, respectively. Both of the analyzed samples had the pore diameter in the range of macroporous materials. The pore diameters of clay samples are ranging from 0.1-10 μm, whereas the pore diameter of diatomite samples was slightly lower with values ranging from 0.05-5 μm. Modified diatomite samples have a lower Young modulus in comparison to modified clay samples.
T2  - Science of Sintering
T1  - Macroporous monoliths based оn natural mineral sources, clay аnd diatomite
VL  - 52
IS  - 3
SP  - 339
EP  - 348
DO  - 10.2298/SOS2003339K
ER  - 
@article{
author = "Kokunešoski, Maja and Stanković, Miroslav and Vuković, Marina and Majstorović, Jelena and Šaponjić, Đorđe and Ilić, Svetlana and Šaponjić, Aleksandra",
year = "2020",
abstract = "Macroporous silica ceramic was obtained using clay and diatomite. Boric acid as a low-cost additive in the amount of 1 wt% was used. These porous materials were obtained at low forming pressure (40-80 MPa) and lower sintering temperature (850-1300 ºC) for 4h in air. The influence of boric acid, forming pressure, and sintering temperature on the microstructure, porosity parameters, and mechanical properties of obtained porous monoliths were investigated. As-received and the modified samples were characterized by X-ray diffraction, FTIR, SEM, and mercury porosimetry measurements. As for modified clay and diatomite, they were pressed at 60 MPa and then sintered at 1150 ºC, obtaining porosities of about 10 % and 60 %, respectively. Both of the analyzed samples had the pore diameter in the range of macroporous materials. The pore diameters of clay samples are ranging from 0.1-10 μm, whereas the pore diameter of diatomite samples was slightly lower with values ranging from 0.05-5 μm. Modified diatomite samples have a lower Young modulus in comparison to modified clay samples.",
journal = "Science of Sintering",
title = "Macroporous monoliths based оn natural mineral sources, clay аnd diatomite",
volume = "52",
number = "3",
pages = "339-348",
doi = "10.2298/SOS2003339K"
}
Kokunešoski, M., Stanković, M., Vuković, M., Majstorović, J., Šaponjić, Đ., Ilić, S.,& Šaponjić, A.. (2020). Macroporous monoliths based оn natural mineral sources, clay аnd diatomite. in Science of Sintering, 52(3), 339-348.
https://doi.org/10.2298/SOS2003339K
Kokunešoski M, Stanković M, Vuković M, Majstorović J, Šaponjić Đ, Ilić S, Šaponjić A. Macroporous monoliths based оn natural mineral sources, clay аnd diatomite. in Science of Sintering. 2020;52(3):339-348.
doi:10.2298/SOS2003339K .
Kokunešoski, Maja, Stanković, Miroslav, Vuković, Marina, Majstorović, Jelena, Šaponjić, Đorđe, Ilić, Svetlana, Šaponjić, Aleksandra, "Macroporous monoliths based оn natural mineral sources, clay аnd diatomite" in Science of Sintering, 52, no. 3 (2020):339-348,
https://doi.org/10.2298/SOS2003339K . .
3
4

Interaction of carbohydrate coated cerium-oxide nanoparticles with wheat and pea: Stress induction potential and effect on development

Milenković, Ivana; Mitrović, Aleksandra D.; Algarra, Manuel; Lázaro-Martínez, Juan M.; Rodríguez-Castellón, Enrique; Maksimović, Vuk; Spasić, Slađana Z.; Beškoski, Vladimir; Radotić, Ksenija

(MDPI, 2019)

TY  - JOUR
AU  - Milenković, Ivana
AU  - Mitrović, Aleksandra D.
AU  - Algarra, Manuel
AU  - Lázaro-Martínez, Juan M.
AU  - Rodríguez-Castellón, Enrique
AU  - Maksimović, Vuk
AU  - Spasić, Slađana Z.
AU  - Beškoski, Vladimir
AU  - Radotić, Ksenija
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3698
AB  - Reports about the influence of cerium-oxide nanoparticles (nCeO2) on plants are contradictory due to their positive and negative effects on plants. Surface modification may affect the interaction of nCeO2 with the environment, and hence its availability to plants. In this study, the uncoated and glucose-, levan-, and pullulan-coated nCeO2 were synthesized and characterized. The aim was to determine whether nontoxic carbohydrates alter the effect of nCeO2 on the seed germination, plant growth, and metabolism of wheat and pea. We applied 200 mgL-1 of nCeO2 on plants during germination (Ger treatment) or three week-growth (Gro treatment) in hydroponics. The plant response to nCeO2 was studied by measuring changes in Ce concentration, total antioxidative activity (TAA), total phenolic content (TPC), and phenolic profile. Our results generally revealed higher Ce concentration in plants after the treatment with coated nanoparticles compared to uncoated ones. Considering all obtained results, Ger treatment had a stronger impact on the later stages of plant development than Gro treatment. The Ger treatment had a stronger impact on TPC and plant elongation, whereas Gro treatment affected more TAA and phenolic profile. Among nanoparticles, levan-coated nCeO2 had the strongest and positive impact on tested plants. Wheat showed higher sensitivity to all treatments.
PB  - MDPI
T2  - Plants
T1  - Interaction of carbohydrate coated cerium-oxide nanoparticles with wheat and pea: Stress induction potential and effect on development
VL  - 8
IS  - 11
DO  - 10.3390/plants8110478
ER  - 
@article{
author = "Milenković, Ivana and Mitrović, Aleksandra D. and Algarra, Manuel and Lázaro-Martínez, Juan M. and Rodríguez-Castellón, Enrique and Maksimović, Vuk and Spasić, Slađana Z. and Beškoski, Vladimir and Radotić, Ksenija",
year = "2019",
abstract = "Reports about the influence of cerium-oxide nanoparticles (nCeO2) on plants are contradictory due to their positive and negative effects on plants. Surface modification may affect the interaction of nCeO2 with the environment, and hence its availability to plants. In this study, the uncoated and glucose-, levan-, and pullulan-coated nCeO2 were synthesized and characterized. The aim was to determine whether nontoxic carbohydrates alter the effect of nCeO2 on the seed germination, plant growth, and metabolism of wheat and pea. We applied 200 mgL-1 of nCeO2 on plants during germination (Ger treatment) or three week-growth (Gro treatment) in hydroponics. The plant response to nCeO2 was studied by measuring changes in Ce concentration, total antioxidative activity (TAA), total phenolic content (TPC), and phenolic profile. Our results generally revealed higher Ce concentration in plants after the treatment with coated nanoparticles compared to uncoated ones. Considering all obtained results, Ger treatment had a stronger impact on the later stages of plant development than Gro treatment. The Ger treatment had a stronger impact on TPC and plant elongation, whereas Gro treatment affected more TAA and phenolic profile. Among nanoparticles, levan-coated nCeO2 had the strongest and positive impact on tested plants. Wheat showed higher sensitivity to all treatments.",
publisher = "MDPI",
journal = "Plants",
title = "Interaction of carbohydrate coated cerium-oxide nanoparticles with wheat and pea: Stress induction potential and effect on development",
volume = "8",
number = "11",
doi = "10.3390/plants8110478"
}
Milenković, I., Mitrović, A. D., Algarra, M., Lázaro-Martínez, J. M., Rodríguez-Castellón, E., Maksimović, V., Spasić, S. Z., Beškoski, V.,& Radotić, K.. (2019). Interaction of carbohydrate coated cerium-oxide nanoparticles with wheat and pea: Stress induction potential and effect on development. in Plants
MDPI., 8(11).
https://doi.org/10.3390/plants8110478
Milenković I, Mitrović AD, Algarra M, Lázaro-Martínez JM, Rodríguez-Castellón E, Maksimović V, Spasić SZ, Beškoski V, Radotić K. Interaction of carbohydrate coated cerium-oxide nanoparticles with wheat and pea: Stress induction potential and effect on development. in Plants. 2019;8(11).
doi:10.3390/plants8110478 .
Milenković, Ivana, Mitrović, Aleksandra D., Algarra, Manuel, Lázaro-Martínez, Juan M., Rodríguez-Castellón, Enrique, Maksimović, Vuk, Spasić, Slađana Z., Beškoski, Vladimir, Radotić, Ksenija, "Interaction of carbohydrate coated cerium-oxide nanoparticles with wheat and pea: Stress induction potential and effect on development" in Plants, 8, no. 11 (2019),
https://doi.org/10.3390/plants8110478 . .
10
3
8

Supplementary data for the article: Milenković, I.; Mitrović, A.; Algarra, M.; Lázaro-Martínez, J. M.; Rodríguez-Castellón, E.; Maksimović, V.; Spasić, S. Z.; Beškoski, V. P.; Radotić, K. Interaction of Carbohydrate Coated Cerium-Oxide Nanoparticles with Wheat and Pea: Stress Induction Potential and Effect on Development. Plants 2019, 8 (11). https://doi.org/10.3390/plants8110478

Milenković, Ivana; Mitrović, Aleksandra D.; Algarra, Manuel; Lázaro-Martínez, Juan M.; Rodríguez-Castellón, Enrique; Maksimović, Vuk; Spasić, Slađana Z.; Beškoski, Vladimir; Radotić, Ksenija

(MDPI, 2019)

TY  - DATA
AU  - Milenković, Ivana
AU  - Mitrović, Aleksandra D.
AU  - Algarra, Manuel
AU  - Lázaro-Martínez, Juan M.
AU  - Rodríguez-Castellón, Enrique
AU  - Maksimović, Vuk
AU  - Spasić, Slađana Z.
AU  - Beškoski, Vladimir
AU  - Radotić, Ksenija
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3699
PB  - MDPI
T2  - Plants
T1  - Supplementary data for the article: Milenković, I.; Mitrović, A.; Algarra, M.; Lázaro-Martínez, J. M.; Rodríguez-Castellón, E.; Maksimović, V.; Spasić, S. Z.; Beškoski, V. P.; Radotić, K. Interaction of Carbohydrate Coated Cerium-Oxide Nanoparticles with Wheat and Pea: Stress Induction Potential and Effect on Development. Plants 2019, 8 (11). https://doi.org/10.3390/plants8110478
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3699
ER  - 
@misc{
author = "Milenković, Ivana and Mitrović, Aleksandra D. and Algarra, Manuel and Lázaro-Martínez, Juan M. and Rodríguez-Castellón, Enrique and Maksimović, Vuk and Spasić, Slađana Z. and Beškoski, Vladimir and Radotić, Ksenija",
year = "2019",
publisher = "MDPI",
journal = "Plants",
title = "Supplementary data for the article: Milenković, I.; Mitrović, A.; Algarra, M.; Lázaro-Martínez, J. M.; Rodríguez-Castellón, E.; Maksimović, V.; Spasić, S. Z.; Beškoski, V. P.; Radotić, K. Interaction of Carbohydrate Coated Cerium-Oxide Nanoparticles with Wheat and Pea: Stress Induction Potential and Effect on Development. Plants 2019, 8 (11). https://doi.org/10.3390/plants8110478",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3699"
}
Milenković, I., Mitrović, A. D., Algarra, M., Lázaro-Martínez, J. M., Rodríguez-Castellón, E., Maksimović, V., Spasić, S. Z., Beškoski, V.,& Radotić, K.. (2019). Supplementary data for the article: Milenković, I.; Mitrović, A.; Algarra, M.; Lázaro-Martínez, J. M.; Rodríguez-Castellón, E.; Maksimović, V.; Spasić, S. Z.; Beškoski, V. P.; Radotić, K. Interaction of Carbohydrate Coated Cerium-Oxide Nanoparticles with Wheat and Pea: Stress Induction Potential and Effect on Development. Plants 2019, 8 (11). https://doi.org/10.3390/plants8110478. in Plants
MDPI..
https://hdl.handle.net/21.15107/rcub_cherry_3699
Milenković I, Mitrović AD, Algarra M, Lázaro-Martínez JM, Rodríguez-Castellón E, Maksimović V, Spasić SZ, Beškoski V, Radotić K. Supplementary data for the article: Milenković, I.; Mitrović, A.; Algarra, M.; Lázaro-Martínez, J. M.; Rodríguez-Castellón, E.; Maksimović, V.; Spasić, S. Z.; Beškoski, V. P.; Radotić, K. Interaction of Carbohydrate Coated Cerium-Oxide Nanoparticles with Wheat and Pea: Stress Induction Potential and Effect on Development. Plants 2019, 8 (11). https://doi.org/10.3390/plants8110478. in Plants. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3699 .
Milenković, Ivana, Mitrović, Aleksandra D., Algarra, Manuel, Lázaro-Martínez, Juan M., Rodríguez-Castellón, Enrique, Maksimović, Vuk, Spasić, Slađana Z., Beškoski, Vladimir, Radotić, Ksenija, "Supplementary data for the article: Milenković, I.; Mitrović, A.; Algarra, M.; Lázaro-Martínez, J. M.; Rodríguez-Castellón, E.; Maksimović, V.; Spasić, S. Z.; Beškoski, V. P.; Radotić, K. Interaction of Carbohydrate Coated Cerium-Oxide Nanoparticles with Wheat and Pea: Stress Induction Potential and Effect on Development. Plants 2019, 8 (11). https://doi.org/10.3390/plants8110478" in Plants (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3699 .

Synthesis and characterization of co-mo bimetallic carbides

Šaponjić, Aleksandra; Šaponjić, Đorđe; Perović, Ivana; Vuković, Marina; Nikolić, Vladimir; Kaninski, Milica Marčeta; Kokunešoski, Maja

(International Institute for the Science of Sintering (IISS), 2019)

TY  - JOUR
AU  - Šaponjić, Aleksandra
AU  - Šaponjić, Đorđe
AU  - Perović, Ivana
AU  - Vuković, Marina
AU  - Nikolić, Vladimir
AU  - Kaninski, Milica Marčeta
AU  - Kokunešoski, Maja
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3700
AB  - Co-Mo carbides were prepared by impregnation with aqueous solution of metal salts and sucrose into ordered mesoporous SBA-15 silica template using carbothermal hydrogen reduction. Bimetallic Co-Mo carbide obtained by using carbothermal hydrogen reduction of Co-Mo precursors is formed when the Co-Mo molar ratio is 1.0. The obtained samples were characterized by X-ray diffraction, scanning electron microscopy and energy dispersive X-ray analysis. Electrochemical characterization of obtained materials wеre performed by cyclic voltammetry in acid solution.
PB  - International Institute for the Science of Sintering (IISS)
T2  - Science of Sintering
T1  - Synthesis and characterization of co-mo bimetallic carbides
VL  - 51
IS  - 3
SP  - 319
EP  - 326
DO  - 10.2298/SOS1903319S
ER  - 
@article{
author = "Šaponjić, Aleksandra and Šaponjić, Đorđe and Perović, Ivana and Vuković, Marina and Nikolić, Vladimir and Kaninski, Milica Marčeta and Kokunešoski, Maja",
year = "2019",
abstract = "Co-Mo carbides were prepared by impregnation with aqueous solution of metal salts and sucrose into ordered mesoporous SBA-15 silica template using carbothermal hydrogen reduction. Bimetallic Co-Mo carbide obtained by using carbothermal hydrogen reduction of Co-Mo precursors is formed when the Co-Mo molar ratio is 1.0. The obtained samples were characterized by X-ray diffraction, scanning electron microscopy and energy dispersive X-ray analysis. Electrochemical characterization of obtained materials wеre performed by cyclic voltammetry in acid solution.",
publisher = "International Institute for the Science of Sintering (IISS)",
journal = "Science of Sintering",
title = "Synthesis and characterization of co-mo bimetallic carbides",
volume = "51",
number = "3",
pages = "319-326",
doi = "10.2298/SOS1903319S"
}
Šaponjić, A., Šaponjić, Đ., Perović, I., Vuković, M., Nikolić, V., Kaninski, M. M.,& Kokunešoski, M.. (2019). Synthesis and characterization of co-mo bimetallic carbides. in Science of Sintering
International Institute for the Science of Sintering (IISS)., 51(3), 319-326.
https://doi.org/10.2298/SOS1903319S
Šaponjić A, Šaponjić Đ, Perović I, Vuković M, Nikolić V, Kaninski MM, Kokunešoski M. Synthesis and characterization of co-mo bimetallic carbides. in Science of Sintering. 2019;51(3):319-326.
doi:10.2298/SOS1903319S .
Šaponjić, Aleksandra, Šaponjić, Đorđe, Perović, Ivana, Vuković, Marina, Nikolić, Vladimir, Kaninski, Milica Marčeta, Kokunešoski, Maja, "Synthesis and characterization of co-mo bimetallic carbides" in Science of Sintering, 51, no. 3 (2019):319-326,
https://doi.org/10.2298/SOS1903319S . .
2
2
2

Supplementary material for the article: Milenković, I.; Radotić, K.; Matović, B.; Prekajski, M.; Živković, L.; Jakovljević, D.; Gojgić-Cvijović, G.; Beškoski, V. Improving Stability of Cerium Oxide Nanoparticles by Microbial Polysaccharides Coating. Journal of the Serbian Chemical Society 2018, 83 (6), 745–757. https://doi.org/10.2298/JSC171205031M

Milenković, Ivana; Radotić, Ksenija; Matović, Branko; Prekajski, Marija; Živković, Ljiljana S.; Jakovljević, Dragica M.; Gojgić-Cvijović, Gordana D.; Beškoski, Vladimir

(Serbian Chemical Soc, Belgrade, 2018)

TY  - DATA
AU  - Milenković, Ivana
AU  - Radotić, Ksenija
AU  - Matović, Branko
AU  - Prekajski, Marija
AU  - Živković, Ljiljana S.
AU  - Jakovljević, Dragica M.
AU  - Gojgić-Cvijović, Gordana D.
AU  - Beškoski, Vladimir
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3207
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Supplementary material for the article: Milenković, I.; Radotić, K.; Matović, B.; Prekajski, M.; Živković, L.; Jakovljević, D.; Gojgić-Cvijović, G.; Beškoski, V. Improving Stability of Cerium Oxide Nanoparticles by Microbial Polysaccharides Coating. Journal of the Serbian Chemical Society 2018, 83 (6), 745–757. https://doi.org/10.2298/JSC171205031M
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3207
ER  - 
@misc{
author = "Milenković, Ivana and Radotić, Ksenija and Matović, Branko and Prekajski, Marija and Živković, Ljiljana S. and Jakovljević, Dragica M. and Gojgić-Cvijović, Gordana D. and Beškoski, Vladimir",
year = "2018",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Supplementary material for the article: Milenković, I.; Radotić, K.; Matović, B.; Prekajski, M.; Živković, L.; Jakovljević, D.; Gojgić-Cvijović, G.; Beškoski, V. Improving Stability of Cerium Oxide Nanoparticles by Microbial Polysaccharides Coating. Journal of the Serbian Chemical Society 2018, 83 (6), 745–757. https://doi.org/10.2298/JSC171205031M",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3207"
}
Milenković, I., Radotić, K., Matović, B., Prekajski, M., Živković, L. S., Jakovljević, D. M., Gojgić-Cvijović, G. D.,& Beškoski, V.. (2018). Supplementary material for the article: Milenković, I.; Radotić, K.; Matović, B.; Prekajski, M.; Živković, L.; Jakovljević, D.; Gojgić-Cvijović, G.; Beškoski, V. Improving Stability of Cerium Oxide Nanoparticles by Microbial Polysaccharides Coating. Journal of the Serbian Chemical Society 2018, 83 (6), 745–757. https://doi.org/10.2298/JSC171205031M. in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade..
https://hdl.handle.net/21.15107/rcub_cherry_3207
Milenković I, Radotić K, Matović B, Prekajski M, Živković LS, Jakovljević DM, Gojgić-Cvijović GD, Beškoski V. Supplementary material for the article: Milenković, I.; Radotić, K.; Matović, B.; Prekajski, M.; Živković, L.; Jakovljević, D.; Gojgić-Cvijović, G.; Beškoski, V. Improving Stability of Cerium Oxide Nanoparticles by Microbial Polysaccharides Coating. Journal of the Serbian Chemical Society 2018, 83 (6), 745–757. https://doi.org/10.2298/JSC171205031M. in Journal of the Serbian Chemical Society. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_3207 .
Milenković, Ivana, Radotić, Ksenija, Matović, Branko, Prekajski, Marija, Živković, Ljiljana S., Jakovljević, Dragica M., Gojgić-Cvijović, Gordana D., Beškoski, Vladimir, "Supplementary material for the article: Milenković, I.; Radotić, K.; Matović, B.; Prekajski, M.; Živković, L.; Jakovljević, D.; Gojgić-Cvijović, G.; Beškoski, V. Improving Stability of Cerium Oxide Nanoparticles by Microbial Polysaccharides Coating. Journal of the Serbian Chemical Society 2018, 83 (6), 745–757. https://doi.org/10.2298/JSC171205031M" in Journal of the Serbian Chemical Society (2018),
https://hdl.handle.net/21.15107/rcub_cherry_3207 .

Improving stability of cerium oxide nanoparticles by microbial polysaccharides coating

Milenković, Ivana; Radotić, Ksenija; Matović, Branko; Prekajski, Marija; Živković, Ljiljana S.; Jakovljević, Dragica M.; Gojgić-Cvijović, Gordana D.; Beškoski, Vladimir

(Serbian Chemical Soc, Belgrade, 2018)

TY  - JOUR
AU  - Milenković, Ivana
AU  - Radotić, Ksenija
AU  - Matović, Branko
AU  - Prekajski, Marija
AU  - Živković, Ljiljana S.
AU  - Jakovljević, Dragica M.
AU  - Gojgić-Cvijović, Gordana D.
AU  - Beškoski, Vladimir
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2087
AB  - Cerium oxide (CeO2) nanoparticles (CONPs) are interesting biomaterials with various applications in biomedicine, cosmetics and the pharmaceutical industry, but with limited practical application because of their low stability in aqueous media. The aim of this study was to obtain CONPs with increased stability by coating the particles. Microbial exopolysaccharides (levan, pullulan) and glucose were used to prepare CONPs under different synthesis conditions. Coating was attempted by adding the carbohydrates during (direct coating) or after (subsequent coating) the synthesis of CONPs. The obtained nanoparticles were characterized by X-Ray diffraction analysis, Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The suspension stability of the uncoated and coated CONPs in aqueous media was evaluated by measuring the hydrodynamic size, zeta potential and turbidity. The FT-IR spectra revealed the differences between coated CONPs and showed the success of subsequent coating with carbohydrates. Coating with carbohydrates improved the stability the CONP suspension by decreasing the size of aggregated particles. The suspensions of levan- and glucose-coated CONPs had the best stability. In this study, CONPs were prepared using non-toxic materials, which were completely environmentally friendly. The obtained results open new horizons for CONP synthesis, improving their biological applications.
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Improving stability of cerium oxide nanoparticles by microbial polysaccharides coating
VL  - 83
IS  - 6
SP  - 745
EP  - 757
DO  - 10.2298/JSC171205031M
UR  - Kon_3418
ER  - 
@article{
author = "Milenković, Ivana and Radotić, Ksenija and Matović, Branko and Prekajski, Marija and Živković, Ljiljana S. and Jakovljević, Dragica M. and Gojgić-Cvijović, Gordana D. and Beškoski, Vladimir",
year = "2018",
abstract = "Cerium oxide (CeO2) nanoparticles (CONPs) are interesting biomaterials with various applications in biomedicine, cosmetics and the pharmaceutical industry, but with limited practical application because of their low stability in aqueous media. The aim of this study was to obtain CONPs with increased stability by coating the particles. Microbial exopolysaccharides (levan, pullulan) and glucose were used to prepare CONPs under different synthesis conditions. Coating was attempted by adding the carbohydrates during (direct coating) or after (subsequent coating) the synthesis of CONPs. The obtained nanoparticles were characterized by X-Ray diffraction analysis, Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The suspension stability of the uncoated and coated CONPs in aqueous media was evaluated by measuring the hydrodynamic size, zeta potential and turbidity. The FT-IR spectra revealed the differences between coated CONPs and showed the success of subsequent coating with carbohydrates. Coating with carbohydrates improved the stability the CONP suspension by decreasing the size of aggregated particles. The suspensions of levan- and glucose-coated CONPs had the best stability. In this study, CONPs were prepared using non-toxic materials, which were completely environmentally friendly. The obtained results open new horizons for CONP synthesis, improving their biological applications.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Improving stability of cerium oxide nanoparticles by microbial polysaccharides coating",
volume = "83",
number = "6",
pages = "745-757",
doi = "10.2298/JSC171205031M",
url = "Kon_3418"
}
Milenković, I., Radotić, K., Matović, B., Prekajski, M., Živković, L. S., Jakovljević, D. M., Gojgić-Cvijović, G. D.,& Beškoski, V.. (2018). Improving stability of cerium oxide nanoparticles by microbial polysaccharides coating. in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade., 83(6), 745-757.
https://doi.org/10.2298/JSC171205031M
Kon_3418
Milenković I, Radotić K, Matović B, Prekajski M, Živković LS, Jakovljević DM, Gojgić-Cvijović GD, Beškoski V. Improving stability of cerium oxide nanoparticles by microbial polysaccharides coating. in Journal of the Serbian Chemical Society. 2018;83(6):745-757.
doi:10.2298/JSC171205031M
Kon_3418 .
Milenković, Ivana, Radotić, Ksenija, Matović, Branko, Prekajski, Marija, Živković, Ljiljana S., Jakovljević, Dragica M., Gojgić-Cvijović, Gordana D., Beškoski, Vladimir, "Improving stability of cerium oxide nanoparticles by microbial polysaccharides coating" in Journal of the Serbian Chemical Society, 83, no. 6 (2018):745-757,
https://doi.org/10.2298/JSC171205031M .,
Kon_3418 .
11
9
11

Iron (III) Oxide Fabrication From Natural Clay With Reference to Phase Transformation gamma- - GT alpha- Fe2O3

Šaponjić, Aleksandra; Šaponjić, Đorđe; Nikolić, Violeta N.; Milošević, Maja; Marinović-Cincović, Milena; Gyoshev, Stanislav; Vuković, Marina; Kokunešoski, Maja

(2017)

TY  - JOUR
AU  - Šaponjić, Aleksandra
AU  - Šaponjić, Đorđe
AU  - Nikolić, Violeta N.
AU  - Milošević, Maja
AU  - Marinović-Cincović, Milena
AU  - Gyoshev, Stanislav
AU  - Vuković, Marina
AU  - Kokunešoski, Maja
PY  - 2017
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5225
AB  - Amorphous iron (III) oxide was obtained from clay, using ammonium hydroxide as a precipitating agent. Influence of freeze drying under vacuum, as a drying method, on particle size, chemical composition, and crystallinity of obtained iron (III) oxide powder was investigated. After freeze drying, precipitate was annealed in air at 500 C-o and 900 oC. X-ray diffraction, particle size analysis, scanning electron microscopy, energy dispersive spectrometry, Fourier transform infrared spectroscopy, thermogravimetric and differential thermal analysis were used to characterize obtained iron (III) oxide powder. All of three powders obtained by freeze drying and annealing, have low crystallinity and particles with irregular layered shape. Narrow particle size distribution was given by an average diameter value of around 50 mu m for all observed powders. Iron-bearing materials like a-Fe2O3 and gamma-Fe2O3 are obtained. Differential thermal analysis curve of obtained samples showed endothermic reaction at 620 oC which could be ascribed to phase transition from cubic form gamma- - GT alpha- Fe2O3. Thermal transformations of iron (III) oxide, obtained from clay as a natural source, is suitable to explore in the framework of materials chemistry, and opens the possibility to synthesize materials based on Fe2O3 with specific magnetic behavior.
T2  - Science of Sintering
T1  - Iron (III) Oxide Fabrication From Natural Clay With Reference to Phase Transformation gamma- - GT alpha- Fe2O3
VL  - 49
IS  - 2
SP  - 197
EP  - 205
DO  - 10.2298/SOS1702197S
ER  - 
@article{
author = "Šaponjić, Aleksandra and Šaponjić, Đorđe and Nikolić, Violeta N. and Milošević, Maja and Marinović-Cincović, Milena and Gyoshev, Stanislav and Vuković, Marina and Kokunešoski, Maja",
year = "2017",
abstract = "Amorphous iron (III) oxide was obtained from clay, using ammonium hydroxide as a precipitating agent. Influence of freeze drying under vacuum, as a drying method, on particle size, chemical composition, and crystallinity of obtained iron (III) oxide powder was investigated. After freeze drying, precipitate was annealed in air at 500 C-o and 900 oC. X-ray diffraction, particle size analysis, scanning electron microscopy, energy dispersive spectrometry, Fourier transform infrared spectroscopy, thermogravimetric and differential thermal analysis were used to characterize obtained iron (III) oxide powder. All of three powders obtained by freeze drying and annealing, have low crystallinity and particles with irregular layered shape. Narrow particle size distribution was given by an average diameter value of around 50 mu m for all observed powders. Iron-bearing materials like a-Fe2O3 and gamma-Fe2O3 are obtained. Differential thermal analysis curve of obtained samples showed endothermic reaction at 620 oC which could be ascribed to phase transition from cubic form gamma- - GT alpha- Fe2O3. Thermal transformations of iron (III) oxide, obtained from clay as a natural source, is suitable to explore in the framework of materials chemistry, and opens the possibility to synthesize materials based on Fe2O3 with specific magnetic behavior.",
journal = "Science of Sintering",
title = "Iron (III) Oxide Fabrication From Natural Clay With Reference to Phase Transformation gamma- - GT alpha- Fe2O3",
volume = "49",
number = "2",
pages = "197-205",
doi = "10.2298/SOS1702197S"
}
Šaponjić, A., Šaponjić, Đ., Nikolić, V. N., Milošević, M., Marinović-Cincović, M., Gyoshev, S., Vuković, M.,& Kokunešoski, M.. (2017). Iron (III) Oxide Fabrication From Natural Clay With Reference to Phase Transformation gamma- - GT alpha- Fe2O3. in Science of Sintering, 49(2), 197-205.
https://doi.org/10.2298/SOS1702197S
Šaponjić A, Šaponjić Đ, Nikolić VN, Milošević M, Marinović-Cincović M, Gyoshev S, Vuković M, Kokunešoski M. Iron (III) Oxide Fabrication From Natural Clay With Reference to Phase Transformation gamma- - GT alpha- Fe2O3. in Science of Sintering. 2017;49(2):197-205.
doi:10.2298/SOS1702197S .
Šaponjić, Aleksandra, Šaponjić, Đorđe, Nikolić, Violeta N., Milošević, Maja, Marinović-Cincović, Milena, Gyoshev, Stanislav, Vuković, Marina, Kokunešoski, Maja, "Iron (III) Oxide Fabrication From Natural Clay With Reference to Phase Transformation gamma- - GT alpha- Fe2O3" in Science of Sintering, 49, no. 2 (2017):197-205,
https://doi.org/10.2298/SOS1702197S . .
1
2

Porous ceramics based on natural mineral sources

Kokunešoski, Maja; Šaponjić, Aleksandra; Stanković, Miroslav; Vuković, Marina; Majstorović, Jelena; Jordanov, Dragana; Marčeta Kaninski, Milica

(University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia, 2017)

TY  - CONF
AU  - Kokunešoski, Maja
AU  - Šaponjić, Aleksandra
AU  - Stanković, Miroslav
AU  - Vuković, Marina
AU  - Majstorović, Jelena
AU  - Jordanov, Dragana
AU  - Marčeta Kaninski, Milica
PY  - 2017
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5289
AB  - Starting raw materials, clay and diatomite, from coal mine Kolubara, Serbia were purified using heat and chemical treatment. Porous silica ceramics were obtained at low forming pressure (40-80 MPa) and low sintering temperature (1000-1300 °C) in air. Boric acid as a /ow-cost additive was used. Sintered samples have average pore si:ze diameters ranging of macroporous for clay 0.1-10 μm and for diatomite 0.05-5 μm. As-received and the obtained samples were characterized by XRD, SEM and mercury porosimetry measurements. Relations between mechanical characteristics of samples formed at different temperature were studied.
PB  - University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia
C3  - 6th International Symposium Mining and Enviromental Protection Proceedings
T1  - Porous ceramics based on natural mineral sources
SP  - 381
EP  - 386
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5289
ER  - 
@conference{
author = "Kokunešoski, Maja and Šaponjić, Aleksandra and Stanković, Miroslav and Vuković, Marina and Majstorović, Jelena and Jordanov, Dragana and Marčeta Kaninski, Milica",
year = "2017",
abstract = "Starting raw materials, clay and diatomite, from coal mine Kolubara, Serbia were purified using heat and chemical treatment. Porous silica ceramics were obtained at low forming pressure (40-80 MPa) and low sintering temperature (1000-1300 °C) in air. Boric acid as a /ow-cost additive was used. Sintered samples have average pore si:ze diameters ranging of macroporous for clay 0.1-10 μm and for diatomite 0.05-5 μm. As-received and the obtained samples were characterized by XRD, SEM and mercury porosimetry measurements. Relations between mechanical characteristics of samples formed at different temperature were studied.",
publisher = "University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia",
journal = "6th International Symposium Mining and Enviromental Protection Proceedings",
title = "Porous ceramics based on natural mineral sources",
pages = "381-386",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5289"
}
Kokunešoski, M., Šaponjić, A., Stanković, M., Vuković, M., Majstorović, J., Jordanov, D.,& Marčeta Kaninski, M.. (2017). Porous ceramics based on natural mineral sources. in 6th International Symposium Mining and Enviromental Protection Proceedings
University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia., 381-386.
https://hdl.handle.net/21.15107/rcub_cherry_5289
Kokunešoski M, Šaponjić A, Stanković M, Vuković M, Majstorović J, Jordanov D, Marčeta Kaninski M. Porous ceramics based on natural mineral sources. in 6th International Symposium Mining and Enviromental Protection Proceedings. 2017;:381-386.
https://hdl.handle.net/21.15107/rcub_cherry_5289 .
Kokunešoski, Maja, Šaponjić, Aleksandra, Stanković, Miroslav, Vuković, Marina, Majstorović, Jelena, Jordanov, Dragana, Marčeta Kaninski, Milica, "Porous ceramics based on natural mineral sources" in 6th International Symposium Mining and Enviromental Protection Proceedings (2017):381-386,
https://hdl.handle.net/21.15107/rcub_cherry_5289 .

Co/Mo bimetallic carbides with potential applications as catalyst support in pem fuel cells - synthesis and characterization

Šaponjić, Aleksandra; Kokunešoski, Maja; Perović, Ivana; Vuković, Marina; Šaponjić, Đorđe; Nikolić, Vladimir; Marčeta Kaninski, Milica

(University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia, 2017)

TY  - CONF
AU  - Šaponjić, Aleksandra
AU  - Kokunešoski, Maja
AU  - Perović, Ivana
AU  - Vuković, Marina
AU  - Šaponjić, Đorđe
AU  - Nikolić, Vladimir
AU  - Marčeta Kaninski, Milica
PY  - 2017
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5288
AB  - Co/Mo carbides were prepared by co-impregnation with aqueous solution of metal salts and sucrose into ordered mesoporous SBA-15 silica template using carbothermal hydrogen reduction. The obtained samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive X-ray analysis (EDS) . Electrochemical characterization of obtained materials was performed by cyclic voltammetry in acide solution. Bimetallic CoMo carbide obtained by using carbothermal hydrogen reduction of Co Mo precursors is formed when the Co/Mo molar ratio is 1.0.
PB  - University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia
C3  - 6th International Symposium Mining and Enviromental Protection Proceedings
T1  - Co/Mo bimetallic carbides with potential applications as catalyst support in pem fuel cells - synthesis and characterization
SP  - 375
EP  - 380
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5288
ER  - 
@conference{
author = "Šaponjić, Aleksandra and Kokunešoski, Maja and Perović, Ivana and Vuković, Marina and Šaponjić, Đorđe and Nikolić, Vladimir and Marčeta Kaninski, Milica",
year = "2017",
abstract = "Co/Mo carbides were prepared by co-impregnation with aqueous solution of metal salts and sucrose into ordered mesoporous SBA-15 silica template using carbothermal hydrogen reduction. The obtained samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive X-ray analysis (EDS) . Electrochemical characterization of obtained materials was performed by cyclic voltammetry in acide solution. Bimetallic CoMo carbide obtained by using carbothermal hydrogen reduction of Co Mo precursors is formed when the Co/Mo molar ratio is 1.0.",
publisher = "University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia",
journal = "6th International Symposium Mining and Enviromental Protection Proceedings",
title = "Co/Mo bimetallic carbides with potential applications as catalyst support in pem fuel cells - synthesis and characterization",
pages = "375-380",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5288"
}
Šaponjić, A., Kokunešoski, M., Perović, I., Vuković, M., Šaponjić, Đ., Nikolić, V.,& Marčeta Kaninski, M.. (2017). Co/Mo bimetallic carbides with potential applications as catalyst support in pem fuel cells - synthesis and characterization. in 6th International Symposium Mining and Enviromental Protection Proceedings
University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia., 375-380.
https://hdl.handle.net/21.15107/rcub_cherry_5288
Šaponjić A, Kokunešoski M, Perović I, Vuković M, Šaponjić Đ, Nikolić V, Marčeta Kaninski M. Co/Mo bimetallic carbides with potential applications as catalyst support in pem fuel cells - synthesis and characterization. in 6th International Symposium Mining and Enviromental Protection Proceedings. 2017;:375-380.
https://hdl.handle.net/21.15107/rcub_cherry_5288 .
Šaponjić, Aleksandra, Kokunešoski, Maja, Perović, Ivana, Vuković, Marina, Šaponjić, Đorđe, Nikolić, Vladimir, Marčeta Kaninski, Milica, "Co/Mo bimetallic carbides with potential applications as catalyst support in pem fuel cells - synthesis and characterization" in 6th International Symposium Mining and Enviromental Protection Proceedings (2017):375-380,
https://hdl.handle.net/21.15107/rcub_cherry_5288 .

Transformation of Cs-exchanged clinoptilolite to CsAlSi5O12 by hot-pressing

Omerasevic, Mia; Ruzic, Jovana; Vasiljević-Nedić, Bojana; Bascarevic, Zvezdana; Bucevac, Dusan; Orlić, Jovana; Matovic, Ljiljana

(Elsevier Sci Ltd, Oxford, 2017)

TY  - JOUR
AU  - Omerasevic, Mia
AU  - Ruzic, Jovana
AU  - Vasiljević-Nedić, Bojana
AU  - Bascarevic, Zvezdana
AU  - Bucevac, Dusan
AU  - Orlić, Jovana
AU  - Matovic, Ljiljana
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2527
AB  - Dense CsAlSi5O12 was successfully obtained by hot pressing of Cs-exchanged clinoptilolite at 900 degrees C. Simultaneous application of high temperature and mechanical pressure allowed formation of CsAlSi5O12 at temperature considerably lower than 1150 degrees C which was the lowest reported temperature of CsAlSi5O12 formation in pressureless sintered Cs-exchanged clinoptilolite. CsAlSi5O12 formation was preceded by complete amorphisation of Cs-exchanged clinoptilolite in temperature range between 700 and 900 degrees C. Bearing in mind that clinoptilolite possesses high affinity for Cs cation it is believed that hot pressing of Cs-exchanged clinoptilolite might be an efficient way to immobilize radioactive Cs by its incorporation into crystal lattice of stable CsAlSi5O12. The samples sintered at 950 degrees C had relative density about 84% of theoretical density and open porosity of only 6% which is expected to result in low Cs leaching rate.
PB  - Elsevier Sci Ltd, Oxford
T2  - Ceramics International
T1  - Transformation of Cs-exchanged clinoptilolite to CsAlSi5O12 by hot-pressing
VL  - 43
IS  - 16
SP  - 13500
EP  - 13504
DO  - 10.1016/j.ceramint.2017.07.055
UR  - Kon_3343
ER  - 
@article{
author = "Omerasevic, Mia and Ruzic, Jovana and Vasiljević-Nedić, Bojana and Bascarevic, Zvezdana and Bucevac, Dusan and Orlić, Jovana and Matovic, Ljiljana",
year = "2017",
abstract = "Dense CsAlSi5O12 was successfully obtained by hot pressing of Cs-exchanged clinoptilolite at 900 degrees C. Simultaneous application of high temperature and mechanical pressure allowed formation of CsAlSi5O12 at temperature considerably lower than 1150 degrees C which was the lowest reported temperature of CsAlSi5O12 formation in pressureless sintered Cs-exchanged clinoptilolite. CsAlSi5O12 formation was preceded by complete amorphisation of Cs-exchanged clinoptilolite in temperature range between 700 and 900 degrees C. Bearing in mind that clinoptilolite possesses high affinity for Cs cation it is believed that hot pressing of Cs-exchanged clinoptilolite might be an efficient way to immobilize radioactive Cs by its incorporation into crystal lattice of stable CsAlSi5O12. The samples sintered at 950 degrees C had relative density about 84% of theoretical density and open porosity of only 6% which is expected to result in low Cs leaching rate.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "Transformation of Cs-exchanged clinoptilolite to CsAlSi5O12 by hot-pressing",
volume = "43",
number = "16",
pages = "13500-13504",
doi = "10.1016/j.ceramint.2017.07.055",
url = "Kon_3343"
}
Omerasevic, M., Ruzic, J., Vasiljević-Nedić, B., Bascarevic, Z., Bucevac, D., Orlić, J.,& Matovic, L.. (2017). Transformation of Cs-exchanged clinoptilolite to CsAlSi5O12 by hot-pressing. in Ceramics International
Elsevier Sci Ltd, Oxford., 43(16), 13500-13504.
https://doi.org/10.1016/j.ceramint.2017.07.055
Kon_3343
Omerasevic M, Ruzic J, Vasiljević-Nedić B, Bascarevic Z, Bucevac D, Orlić J, Matovic L. Transformation of Cs-exchanged clinoptilolite to CsAlSi5O12 by hot-pressing. in Ceramics International. 2017;43(16):13500-13504.
doi:10.1016/j.ceramint.2017.07.055
Kon_3343 .
Omerasevic, Mia, Ruzic, Jovana, Vasiljević-Nedić, Bojana, Bascarevic, Zvezdana, Bucevac, Dusan, Orlić, Jovana, Matovic, Ljiljana, "Transformation of Cs-exchanged clinoptilolite to CsAlSi5O12 by hot-pressing" in Ceramics International, 43, no. 16 (2017):13500-13504,
https://doi.org/10.1016/j.ceramint.2017.07.055 .,
Kon_3343 .
7
5
7

Lignin model compound in alginate hydrogel: a strong antimicrobial agent with high potential in wound treatment

Spasojević, Dragica; Zmejkoski, Danica; Glamočlija, Jasmina; Nikolić, Miloš; Soković, Marina; Milošević, Verica; Jarić, Ivana; Stojanović, Marijana M.; Marinković, Emilija; Barisani-Asenbauer, Talin; Prodanović, Radivoje; Jovanović, Miloš; Radotić, Ksenija

(Elsevier Science Bv, Amsterdam, 2016)

TY  - JOUR
AU  - Spasojević, Dragica
AU  - Zmejkoski, Danica
AU  - Glamočlija, Jasmina
AU  - Nikolić, Miloš
AU  - Soković, Marina
AU  - Milošević, Verica
AU  - Jarić, Ivana
AU  - Stojanović, Marijana M.
AU  - Marinković, Emilija
AU  - Barisani-Asenbauer, Talin
AU  - Prodanović, Radivoje
AU  - Jovanović, Miloš
AU  - Radotić, Ksenija
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2364
AB  - Nowadays bacterial resistance to known antibiotics is a serious health problem. In order to achieve more efficient treatment, lately there is an effort to find new substances, such as certain biomaterials, that are non-toxic to humans with antibiotic potential. Lignins and lignin-derived compounds have been proposed to be good candidates for use in medicine and health maintenance. In this study, the antibacterial activity of the lignin model polymer dehydrogenate polymer (DHP) in alginate hydrogel (Alg) was studied. The obtained results show that DHP-Alg has strong antimicrobial activity against several bacterial strains and biofilms and does not have a toxic effect on human epithelial cells. These results strongly suggest its application as a wound healing agent or as an adjunct substance for wound treatments. (C) 2016 Elsevier B.V. and International Society of Chemotherapy. All rights reserved.
PB  - Elsevier Science Bv, Amsterdam
T2  - International Journal of Antimicrobial Agents
T1  - Lignin model compound in alginate hydrogel: a strong antimicrobial agent with high potential in wound treatment
VL  - 48
IS  - 6
SP  - 732
EP  - 735
DO  - 10.1016/j.ijantimicag.2016.08.014
UR  - Kon_3180
ER  - 
@article{
author = "Spasojević, Dragica and Zmejkoski, Danica and Glamočlija, Jasmina and Nikolić, Miloš and Soković, Marina and Milošević, Verica and Jarić, Ivana and Stojanović, Marijana M. and Marinković, Emilija and Barisani-Asenbauer, Talin and Prodanović, Radivoje and Jovanović, Miloš and Radotić, Ksenija",
year = "2016",
abstract = "Nowadays bacterial resistance to known antibiotics is a serious health problem. In order to achieve more efficient treatment, lately there is an effort to find new substances, such as certain biomaterials, that are non-toxic to humans with antibiotic potential. Lignins and lignin-derived compounds have been proposed to be good candidates for use in medicine and health maintenance. In this study, the antibacterial activity of the lignin model polymer dehydrogenate polymer (DHP) in alginate hydrogel (Alg) was studied. The obtained results show that DHP-Alg has strong antimicrobial activity against several bacterial strains and biofilms and does not have a toxic effect on human epithelial cells. These results strongly suggest its application as a wound healing agent or as an adjunct substance for wound treatments. (C) 2016 Elsevier B.V. and International Society of Chemotherapy. All rights reserved.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "International Journal of Antimicrobial Agents",
title = "Lignin model compound in alginate hydrogel: a strong antimicrobial agent with high potential in wound treatment",
volume = "48",
number = "6",
pages = "732-735",
doi = "10.1016/j.ijantimicag.2016.08.014",
url = "Kon_3180"
}
Spasojević, D., Zmejkoski, D., Glamočlija, J., Nikolić, M., Soković, M., Milošević, V., Jarić, I., Stojanović, M. M., Marinković, E., Barisani-Asenbauer, T., Prodanović, R., Jovanović, M.,& Radotić, K.. (2016). Lignin model compound in alginate hydrogel: a strong antimicrobial agent with high potential in wound treatment. in International Journal of Antimicrobial Agents
Elsevier Science Bv, Amsterdam., 48(6), 732-735.
https://doi.org/10.1016/j.ijantimicag.2016.08.014
Kon_3180
Spasojević D, Zmejkoski D, Glamočlija J, Nikolić M, Soković M, Milošević V, Jarić I, Stojanović MM, Marinković E, Barisani-Asenbauer T, Prodanović R, Jovanović M, Radotić K. Lignin model compound in alginate hydrogel: a strong antimicrobial agent with high potential in wound treatment. in International Journal of Antimicrobial Agents. 2016;48(6):732-735.
doi:10.1016/j.ijantimicag.2016.08.014
Kon_3180 .
Spasojević, Dragica, Zmejkoski, Danica, Glamočlija, Jasmina, Nikolić, Miloš, Soković, Marina, Milošević, Verica, Jarić, Ivana, Stojanović, Marijana M., Marinković, Emilija, Barisani-Asenbauer, Talin, Prodanović, Radivoje, Jovanović, Miloš, Radotić, Ksenija, "Lignin model compound in alginate hydrogel: a strong antimicrobial agent with high potential in wound treatment" in International Journal of Antimicrobial Agents, 48, no. 6 (2016):732-735,
https://doi.org/10.1016/j.ijantimicag.2016.08.014 .,
Kon_3180 .
28
21
25

Supplementary data for the article: Spasojević, D.; Zmejkoski, D.; Glamočlija, J.; Nikolić, M.; Soković, M.; Milošević, V.; Jarić, I.; Stojanović, M.; Marinković, E.; Barisani-Asenbauer, T.; et al. Lignin Model Compound in Alginate Hydrogel: A Strong Antimicrobial Agent with High Potential in Wound Treatment. International Journal of Antimicrobial Agents 2016, 48 (6), 732–735. https://doi.org/10.1016/j.ijantimicag.2016.08.014

Spasojević, Dragica; Zmejkoski, Danica; Glamočlija, Jasmina; Nikolić, Miloš; Soković, Marina; Milošević, Verica; Jarić, Ivana; Stojanović, Marijana M.; Marinković, Emilija; Barisani-Asenbauer, Talin; Prodanović, Radivoje; Jovanović, Miloš; Radotić, Ksenija

(Elsevier Science Bv, Amsterdam, 2016)

TY  - DATA
AU  - Spasojević, Dragica
AU  - Zmejkoski, Danica
AU  - Glamočlija, Jasmina
AU  - Nikolić, Miloš
AU  - Soković, Marina
AU  - Milošević, Verica
AU  - Jarić, Ivana
AU  - Stojanović, Marijana M.
AU  - Marinković, Emilija
AU  - Barisani-Asenbauer, Talin
AU  - Prodanović, Radivoje
AU  - Jovanović, Miloš
AU  - Radotić, Ksenija
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3560
PB  - Elsevier Science Bv, Amsterdam
T2  - International Journal of Antimicrobial Agents
T1  - Supplementary data for the article: Spasojević, D.; Zmejkoski, D.; Glamočlija, J.; Nikolić, M.; Soković, M.; Milošević, V.; Jarić, I.; Stojanović, M.; Marinković, E.; Barisani-Asenbauer, T.; et al. Lignin Model Compound in Alginate Hydrogel: A Strong Antimicrobial Agent with High Potential in Wound Treatment. International Journal of Antimicrobial Agents 2016, 48 (6), 732–735. https://doi.org/10.1016/j.ijantimicag.2016.08.014
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3560
ER  - 
@misc{
author = "Spasojević, Dragica and Zmejkoski, Danica and Glamočlija, Jasmina and Nikolić, Miloš and Soković, Marina and Milošević, Verica and Jarić, Ivana and Stojanović, Marijana M. and Marinković, Emilija and Barisani-Asenbauer, Talin and Prodanović, Radivoje and Jovanović, Miloš and Radotić, Ksenija",
year = "2016",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "International Journal of Antimicrobial Agents",
title = "Supplementary data for the article: Spasojević, D.; Zmejkoski, D.; Glamočlija, J.; Nikolić, M.; Soković, M.; Milošević, V.; Jarić, I.; Stojanović, M.; Marinković, E.; Barisani-Asenbauer, T.; et al. Lignin Model Compound in Alginate Hydrogel: A Strong Antimicrobial Agent with High Potential in Wound Treatment. International Journal of Antimicrobial Agents 2016, 48 (6), 732–735. https://doi.org/10.1016/j.ijantimicag.2016.08.014",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3560"
}
Spasojević, D., Zmejkoski, D., Glamočlija, J., Nikolić, M., Soković, M., Milošević, V., Jarić, I., Stojanović, M. M., Marinković, E., Barisani-Asenbauer, T., Prodanović, R., Jovanović, M.,& Radotić, K.. (2016). Supplementary data for the article: Spasojević, D.; Zmejkoski, D.; Glamočlija, J.; Nikolić, M.; Soković, M.; Milošević, V.; Jarić, I.; Stojanović, M.; Marinković, E.; Barisani-Asenbauer, T.; et al. Lignin Model Compound in Alginate Hydrogel: A Strong Antimicrobial Agent with High Potential in Wound Treatment. International Journal of Antimicrobial Agents 2016, 48 (6), 732–735. https://doi.org/10.1016/j.ijantimicag.2016.08.014. in International Journal of Antimicrobial Agents
Elsevier Science Bv, Amsterdam..
https://hdl.handle.net/21.15107/rcub_cherry_3560
Spasojević D, Zmejkoski D, Glamočlija J, Nikolić M, Soković M, Milošević V, Jarić I, Stojanović MM, Marinković E, Barisani-Asenbauer T, Prodanović R, Jovanović M, Radotić K. Supplementary data for the article: Spasojević, D.; Zmejkoski, D.; Glamočlija, J.; Nikolić, M.; Soković, M.; Milošević, V.; Jarić, I.; Stojanović, M.; Marinković, E.; Barisani-Asenbauer, T.; et al. Lignin Model Compound in Alginate Hydrogel: A Strong Antimicrobial Agent with High Potential in Wound Treatment. International Journal of Antimicrobial Agents 2016, 48 (6), 732–735. https://doi.org/10.1016/j.ijantimicag.2016.08.014. in International Journal of Antimicrobial Agents. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3560 .
Spasojević, Dragica, Zmejkoski, Danica, Glamočlija, Jasmina, Nikolić, Miloš, Soković, Marina, Milošević, Verica, Jarić, Ivana, Stojanović, Marijana M., Marinković, Emilija, Barisani-Asenbauer, Talin, Prodanović, Radivoje, Jovanović, Miloš, Radotić, Ksenija, "Supplementary data for the article: Spasojević, D.; Zmejkoski, D.; Glamočlija, J.; Nikolić, M.; Soković, M.; Milošević, V.; Jarić, I.; Stojanović, M.; Marinković, E.; Barisani-Asenbauer, T.; et al. Lignin Model Compound in Alginate Hydrogel: A Strong Antimicrobial Agent with High Potential in Wound Treatment. International Journal of Antimicrobial Agents 2016, 48 (6), 732–735. https://doi.org/10.1016/j.ijantimicag.2016.08.014" in International Journal of Antimicrobial Agents (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3560 .

The Effects of a Low-Level Boron, Phosphorus, and Nitrogen Doping on the Oxygen Reduction Activity of Ordered Mesoporous Carbons

Pasti, Igor A.; Gavrilov, Nemanja; Dobrota, Ana S.; Momcilovic, Milan; Stojmenovic, Marija; Topalov, Angel; Stanković, Dalibor; Babić, Biljana; Ćirić-Marjanović, Gordana; Mentus, Slavko V.

(Springer, New York, 2015)

TY  - JOUR
AU  - Pasti, Igor A.
AU  - Gavrilov, Nemanja
AU  - Dobrota, Ana S.
AU  - Momcilovic, Milan
AU  - Stojmenovic, Marija
AU  - Topalov, Angel
AU  - Stanković, Dalibor
AU  - Babić, Biljana
AU  - Ćirić-Marjanović, Gordana
AU  - Mentus, Slavko V.
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1980
AB  - In order to elucidate the role of B, N, and P dopants in carbon materials on the kinetics of oxygen reduction reaction (ORR) and to provide a fair comparison of the effects of each dopant, a series of ordered mesoporous carbons (OMCs) with low concentration of heteroatoms ( lt  1 at%) has been prepared. Doped OMCs were characterized using X-ray photoelectron spectroscopy (XPS), inductively coupled plasma optical emission spectroscopy (ICP-OES), Raman spectroscopy, X-ray powder diffraction (XRD), and N-2 physisorption measurements. Comparative study of the ORR activity of these materials in alkaline solution was performed using rotating disk electrode voltammetry. The experiments evidenced that, compared to non-doped OMC, charge transfer kinetics was improved independently on the nature of the heteroatom. The decrease of the ORR overvoltage and the increase of the mass activity upon doping are similar for B and P and less prominent for N. On the other hand, OMCs doped with low levels of B and N were found to be selective for O-2 reduction to peroxide, while for P-doped OMCs, the apparent number of electrons consumed per O-2 molecule was up to 3.1. Experimental measurements were complemented by density functional theory (DFT) calculations.
PB  - Springer, New York
T2  - Electrocatalysis
T1  - The Effects of a Low-Level Boron, Phosphorus, and Nitrogen Doping on the Oxygen Reduction Activity of Ordered Mesoporous Carbons
VL  - 6
IS  - 6
SP  - 498
EP  - 511
DO  - 10.1007/s12678-015-0271-0
UR  - Kon_2935
ER  - 
@article{
author = "Pasti, Igor A. and Gavrilov, Nemanja and Dobrota, Ana S. and Momcilovic, Milan and Stojmenovic, Marija and Topalov, Angel and Stanković, Dalibor and Babić, Biljana and Ćirić-Marjanović, Gordana and Mentus, Slavko V.",
year = "2015",
abstract = "In order to elucidate the role of B, N, and P dopants in carbon materials on the kinetics of oxygen reduction reaction (ORR) and to provide a fair comparison of the effects of each dopant, a series of ordered mesoporous carbons (OMCs) with low concentration of heteroatoms ( lt  1 at%) has been prepared. Doped OMCs were characterized using X-ray photoelectron spectroscopy (XPS), inductively coupled plasma optical emission spectroscopy (ICP-OES), Raman spectroscopy, X-ray powder diffraction (XRD), and N-2 physisorption measurements. Comparative study of the ORR activity of these materials in alkaline solution was performed using rotating disk electrode voltammetry. The experiments evidenced that, compared to non-doped OMC, charge transfer kinetics was improved independently on the nature of the heteroatom. The decrease of the ORR overvoltage and the increase of the mass activity upon doping are similar for B and P and less prominent for N. On the other hand, OMCs doped with low levels of B and N were found to be selective for O-2 reduction to peroxide, while for P-doped OMCs, the apparent number of electrons consumed per O-2 molecule was up to 3.1. Experimental measurements were complemented by density functional theory (DFT) calculations.",
publisher = "Springer, New York",
journal = "Electrocatalysis",
title = "The Effects of a Low-Level Boron, Phosphorus, and Nitrogen Doping on the Oxygen Reduction Activity of Ordered Mesoporous Carbons",
volume = "6",
number = "6",
pages = "498-511",
doi = "10.1007/s12678-015-0271-0",
url = "Kon_2935"
}
Pasti, I. A., Gavrilov, N., Dobrota, A. S., Momcilovic, M., Stojmenovic, M., Topalov, A., Stanković, D., Babić, B., Ćirić-Marjanović, G.,& Mentus, S. V.. (2015). The Effects of a Low-Level Boron, Phosphorus, and Nitrogen Doping on the Oxygen Reduction Activity of Ordered Mesoporous Carbons. in Electrocatalysis
Springer, New York., 6(6), 498-511.
https://doi.org/10.1007/s12678-015-0271-0
Kon_2935
Pasti IA, Gavrilov N, Dobrota AS, Momcilovic M, Stojmenovic M, Topalov A, Stanković D, Babić B, Ćirić-Marjanović G, Mentus SV. The Effects of a Low-Level Boron, Phosphorus, and Nitrogen Doping on the Oxygen Reduction Activity of Ordered Mesoporous Carbons. in Electrocatalysis. 2015;6(6):498-511.
doi:10.1007/s12678-015-0271-0
Kon_2935 .
Pasti, Igor A., Gavrilov, Nemanja, Dobrota, Ana S., Momcilovic, Milan, Stojmenovic, Marija, Topalov, Angel, Stanković, Dalibor, Babić, Biljana, Ćirić-Marjanović, Gordana, Mentus, Slavko V., "The Effects of a Low-Level Boron, Phosphorus, and Nitrogen Doping on the Oxygen Reduction Activity of Ordered Mesoporous Carbons" in Electrocatalysis, 6, no. 6 (2015):498-511,
https://doi.org/10.1007/s12678-015-0271-0 .,
Kon_2935 .
32
31
33

Safe trapping of Cs radionuclides in sintered matrix of zeolites

Omerašević, Mia; Lukić, Miodrag J.; Baščarević, Zvezdana; Orlić, Jovana; Mirković, Miljana M.; Savić-Biserčić, Marjetka; Matović, Ljiljana Lj.

(Belgrade : Institute of Technical Sciences of SASA, 2015)

TY  - CONF
AU  - Omerašević, Mia
AU  - Lukić, Miodrag J.
AU  - Baščarević, Zvezdana
AU  - Orlić, Jovana
AU  - Mirković, Miljana M.
AU  - Savić-Biserčić, Marjetka
AU  - Matović, Ljiljana Lj.
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3785
AB  - Cesium aluminosilicate phases are of the great interest as possible host for Cs immobilization in radioactive waste management. The possibility to use zeolite as a host material for radioactive Cs immobilization was investigated. Cs-exchanged forms of clinoptilolite and 13X which were prepared by ion-exchange treatment were compacted. The powders compacts of exchanged zeolites were thermally treated at 1200 °C. The XRD analysis showed that Cs was successfully immobilized after heat treatment by formation of stable cesium-aluminosilicate ceramic forms. Thermal and mechanical properties of the sintered samples were investigated. From the perspective of these characteristics, Cs-exchanged zeolite (clinoptilolite and 13 X) can be considered as a potential material for safe waste disposal.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - Program and the Book of Abstracts / Fourteenth Young Researchers' Conference Materials Sciences and Engineering, December 9-11, 2015, Belgrade, Serbia
T1  - Safe trapping of Cs radionuclides in sintered matrix of zeolites
SP  - 45
EP  - 45
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3785
ER  - 
@conference{
author = "Omerašević, Mia and Lukić, Miodrag J. and Baščarević, Zvezdana and Orlić, Jovana and Mirković, Miljana M. and Savić-Biserčić, Marjetka and Matović, Ljiljana Lj.",
year = "2015",
abstract = "Cesium aluminosilicate phases are of the great interest as possible host for Cs immobilization in radioactive waste management. The possibility to use zeolite as a host material for radioactive Cs immobilization was investigated. Cs-exchanged forms of clinoptilolite and 13X which were prepared by ion-exchange treatment were compacted. The powders compacts of exchanged zeolites were thermally treated at 1200 °C. The XRD analysis showed that Cs was successfully immobilized after heat treatment by formation of stable cesium-aluminosilicate ceramic forms. Thermal and mechanical properties of the sintered samples were investigated. From the perspective of these characteristics, Cs-exchanged zeolite (clinoptilolite and 13 X) can be considered as a potential material for safe waste disposal.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Program and the Book of Abstracts / Fourteenth Young Researchers' Conference Materials Sciences and Engineering, December 9-11, 2015, Belgrade, Serbia",
title = "Safe trapping of Cs radionuclides in sintered matrix of zeolites",
pages = "45-45",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3785"
}
Omerašević, M., Lukić, M. J., Baščarević, Z., Orlić, J., Mirković, M. M., Savić-Biserčić, M.,& Matović, L. Lj.. (2015). Safe trapping of Cs radionuclides in sintered matrix of zeolites. in Program and the Book of Abstracts / Fourteenth Young Researchers' Conference Materials Sciences and Engineering, December 9-11, 2015, Belgrade, Serbia
Belgrade : Institute of Technical Sciences of SASA., 45-45.
https://hdl.handle.net/21.15107/rcub_cherry_3785
Omerašević M, Lukić MJ, Baščarević Z, Orlić J, Mirković MM, Savić-Biserčić M, Matović LL. Safe trapping of Cs radionuclides in sintered matrix of zeolites. in Program and the Book of Abstracts / Fourteenth Young Researchers' Conference Materials Sciences and Engineering, December 9-11, 2015, Belgrade, Serbia. 2015;:45-45.
https://hdl.handle.net/21.15107/rcub_cherry_3785 .
Omerašević, Mia, Lukić, Miodrag J., Baščarević, Zvezdana, Orlić, Jovana, Mirković, Miljana M., Savić-Biserčić, Marjetka, Matović, Ljiljana Lj., "Safe trapping of Cs radionuclides in sintered matrix of zeolites" in Program and the Book of Abstracts / Fourteenth Young Researchers' Conference Materials Sciences and Engineering, December 9-11, 2015, Belgrade, Serbia (2015):45-45,
https://hdl.handle.net/21.15107/rcub_cherry_3785 .

Synthesis of gold nanoparticles using aldehyde functionalized levan as reducing agent

Kekez, Branka; Gojgić-Cvijović, Gordana; Jakovljević, Dragica; Živković, Lj.; Beškoski, Vladimir; Vrvić, Miroslav

(Belgrade : Society of Physical Chemists of Serbia, 2014)

TY  - CONF
AU  - Kekez, Branka
AU  - Gojgić-Cvijović, Gordana
AU  - Jakovljević, Dragica
AU  - Živković, Lj.
AU  - Beškoski, Vladimir
AU  - Vrvić, Miroslav
PY  - 2014
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5245
AB  - In this work, gold nanoparticles (AuNPs) were synthesized in aqueous solution by aldehyde functionalized microbial polysaccharide levan as a reducing agent. Resulting nanoparticles were characterized by UV-Vis spectroscopy and by particle size analysis.
PB  - Belgrade : Society of Physical Chemists of Serbia
C3  - Proceedings - 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry „Physical Chemistry 2014“, Belgrade, September 22-26 2014
T1  - Synthesis of gold nanoparticles using aldehyde functionalized levan as reducing agent
VL  - 2
SP  - 687
EP  - 690
UR  - https://hdl.handle.net/21.15107/rcub_cer_4981
ER  - 
@conference{
author = "Kekez, Branka and Gojgić-Cvijović, Gordana and Jakovljević, Dragica and Živković, Lj. and Beškoski, Vladimir and Vrvić, Miroslav",
year = "2014",
abstract = "In this work, gold nanoparticles (AuNPs) were synthesized in aqueous solution by aldehyde functionalized microbial polysaccharide levan as a reducing agent. Resulting nanoparticles were characterized by UV-Vis spectroscopy and by particle size analysis.",
publisher = "Belgrade : Society of Physical Chemists of Serbia",
journal = "Proceedings - 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry „Physical Chemistry 2014“, Belgrade, September 22-26 2014",
title = "Synthesis of gold nanoparticles using aldehyde functionalized levan as reducing agent",
volume = "2",
pages = "687-690",
url = "https://hdl.handle.net/21.15107/rcub_cer_4981"
}
Kekez, B., Gojgić-Cvijović, G., Jakovljević, D., Živković, Lj., Beškoski, V.,& Vrvić, M.. (2014). Synthesis of gold nanoparticles using aldehyde functionalized levan as reducing agent. in Proceedings - 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry „Physical Chemistry 2014“, Belgrade, September 22-26 2014
Belgrade : Society of Physical Chemists of Serbia., 2, 687-690.
https://hdl.handle.net/21.15107/rcub_cer_4981
Kekez B, Gojgić-Cvijović G, Jakovljević D, Živković L, Beškoski V, Vrvić M. Synthesis of gold nanoparticles using aldehyde functionalized levan as reducing agent. in Proceedings - 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry „Physical Chemistry 2014“, Belgrade, September 22-26 2014. 2014;2:687-690.
https://hdl.handle.net/21.15107/rcub_cer_4981 .
Kekez, Branka, Gojgić-Cvijović, Gordana, Jakovljević, Dragica, Živković, Lj., Beškoski, Vladimir, Vrvić, Miroslav, "Synthesis of gold nanoparticles using aldehyde functionalized levan as reducing agent" in Proceedings - 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry „Physical Chemistry 2014“, Belgrade, September 22-26 2014, 2 (2014):687-690,
https://hdl.handle.net/21.15107/rcub_cer_4981 .