Influence of reducing agents and surfactants on size and shape of silver fine powder particles
Аутори
Dimitrijević, StevanKamberović, Željko
Korać, Marija
Anđić, Zoran
Dimitrijević, Silvana
Vuković, Nikola S.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Silver fine powder with different shapes and sizes were prepared by chemical
reduction and characterized by scanning electron microscope. In this paper was
presented the method for the preparation of the fine Ag powder with particles size
smaller than 2.5 μm with suitability for the mass-production scale. Reduction was
performed from nitrate solution directly by vigorous stirring at room temperature by
three different reduction agents, with and without presence of two dispersants. Scanning
electron microscopy revealed the preferred size of the particles obtained in all
experiments with aim of the protecting agent. Larger particles and wider size
distribution were obtained without surfactants although with average size of about 1 μm
and small quantity of larger clusters of primary particles that is out of the fine powder
classification. High purity, 99.999%, of silver was obtained in every experiment.
Кључне речи:
silver / fine powder / chemical reduction / surfactantsИзвор:
Metallurgical & Materials Engineering, 2014, 20, 2, 73-87Издавач:
- Association of Metallurgical Engineers of Serbia AMES
Финансирање / пројекти:
- Иновативна синергија нус-продуката, минимизације отпада и чистије производње у металургији (RS-MESTD-Technological Development (TD or TR)-34033)
Колекције
Институција/група
Inovacioni centar / Innovation CentreTY - JOUR AU - Dimitrijević, Stevan AU - Kamberović, Željko AU - Korać, Marija AU - Anđić, Zoran AU - Dimitrijević, Silvana AU - Vuković, Nikola S. PY - 2014 UR - http://cherry.chem.bg.ac.rs/handle/123456789/5086 AB - Silver fine powder with different shapes and sizes were prepared by chemical reduction and characterized by scanning electron microscope. In this paper was presented the method for the preparation of the fine Ag powder with particles size smaller than 2.5 μm with suitability for the mass-production scale. Reduction was performed from nitrate solution directly by vigorous stirring at room temperature by three different reduction agents, with and without presence of two dispersants. Scanning electron microscopy revealed the preferred size of the particles obtained in all experiments with aim of the protecting agent. Larger particles and wider size distribution were obtained without surfactants although with average size of about 1 μm and small quantity of larger clusters of primary particles that is out of the fine powder classification. High purity, 99.999%, of silver was obtained in every experiment. PB - Association of Metallurgical Engineers of Serbia AMES T2 - Metallurgical & Materials Engineering T1 - Influence of reducing agents and surfactants on size and shape of silver fine powder particles VL - 20 IS - 2 SP - 73 EP - 87 DO - 10.5937/metmateng1402073D ER -
@article{ author = "Dimitrijević, Stevan and Kamberović, Željko and Korać, Marija and Anđić, Zoran and Dimitrijević, Silvana and Vuković, Nikola S.", year = "2014", abstract = "Silver fine powder with different shapes and sizes were prepared by chemical reduction and characterized by scanning electron microscope. In this paper was presented the method for the preparation of the fine Ag powder with particles size smaller than 2.5 μm with suitability for the mass-production scale. Reduction was performed from nitrate solution directly by vigorous stirring at room temperature by three different reduction agents, with and without presence of two dispersants. Scanning electron microscopy revealed the preferred size of the particles obtained in all experiments with aim of the protecting agent. Larger particles and wider size distribution were obtained without surfactants although with average size of about 1 μm and small quantity of larger clusters of primary particles that is out of the fine powder classification. High purity, 99.999%, of silver was obtained in every experiment.", publisher = "Association of Metallurgical Engineers of Serbia AMES", journal = "Metallurgical & Materials Engineering", title = "Influence of reducing agents and surfactants on size and shape of silver fine powder particles", volume = "20", number = "2", pages = "73-87", doi = "10.5937/metmateng1402073D" }
Dimitrijević, S., Kamberović, Ž., Korać, M., Anđić, Z., Dimitrijević, S.,& Vuković, N. S.. (2014). Influence of reducing agents and surfactants on size and shape of silver fine powder particles. in Metallurgical & Materials Engineering Association of Metallurgical Engineers of Serbia AMES., 20(2), 73-87. https://doi.org/10.5937/metmateng1402073D
Dimitrijević S, Kamberović Ž, Korać M, Anđić Z, Dimitrijević S, Vuković NS. Influence of reducing agents and surfactants on size and shape of silver fine powder particles. in Metallurgical & Materials Engineering. 2014;20(2):73-87. doi:10.5937/metmateng1402073D .
Dimitrijević, Stevan, Kamberović, Željko, Korać, Marija, Anđić, Zoran, Dimitrijević, Silvana, Vuković, Nikola S., "Influence of reducing agents and surfactants on size and shape of silver fine powder particles" in Metallurgical & Materials Engineering, 20, no. 2 (2014):73-87, https://doi.org/10.5937/metmateng1402073D . .