The particle size distribution and the specific suiface area (SSA) of silver powders obtained by chemical and electrochemical processes ofsynthesis have been analyzed. Silver particles produced by a chemical reaction with hydrazine as the reducing agent consisted of agglomerates of approximately spherical grains. The pine-like dendrites were formed by the potentiostatic electrolysis from the ammonium electrolyte at overpotentials inside and outside the plateau of the limiting diffusion current density. The values ofaverage grain size and SSA for the chemically synthesized powder were between those obtained for the powders produced by electrolysis, that is detailed explained and discussed.
Keywords:
silver / particle size distribution / specific surface area / chemical reduction / electrolysis
Source:
49th International October Confernce on Mining and Metallurgyl, October 18-21, 2017, Bor Lake, Serbia : Proceedings, 2017, 479-482
TY - CONF
AU - Avramović, Ljiljana
AU - Bugarin, Mile
AU - Milanović, Dragan
AU - Conić, Vesna
AU - Pavlović, Miroslav M.
AU - Vuković, Marina
AU - Nikolić, Nebojša
PY - 2017
UR - http://cherry.chem.bg.ac.rs/handle/123456789/5291
AB - The particle size distribution and the specific suiface area (SSA) of silver powders obtained by chemical and electrochemical processes ofsynthesis have been analyzed. Silver particles produced by a chemical reaction with hydrazine as the reducing agent consisted of agglomerates of approximately spherical grains. The pine-like dendrites were formed by the potentiostatic electrolysis from the ammonium electrolyte at overpotentials inside and outside the plateau of the limiting diffusion current density. The values ofaverage grain size and SSA for the chemically synthesized powder were between those obtained for the powders produced by electrolysis, that is detailed explained and discussed.
PB - University of Belgrade, Technical Faculty in Bor
C3 - 49th International October Confernce on Mining and Metallurgyl, October 18-21, 2017, Bor Lake, Serbia : Proceedings
T1 - The particle size distribution of ag powders obtained by chemical and electrochemical processes of synthesis
SP - 479
EP - 482
UR - https://hdl.handle.net/21.15107/rcub_cherry_5291
ER -
@conference{
author = "Avramović, Ljiljana and Bugarin, Mile and Milanović, Dragan and Conić, Vesna and Pavlović, Miroslav M. and Vuković, Marina and Nikolić, Nebojša",
year = "2017",
abstract = "The particle size distribution and the specific suiface area (SSA) of silver powders obtained by chemical and electrochemical processes ofsynthesis have been analyzed. Silver particles produced by a chemical reaction with hydrazine as the reducing agent consisted of agglomerates of approximately spherical grains. The pine-like dendrites were formed by the potentiostatic electrolysis from the ammonium electrolyte at overpotentials inside and outside the plateau of the limiting diffusion current density. The values ofaverage grain size and SSA for the chemically synthesized powder were between those obtained for the powders produced by electrolysis, that is detailed explained and discussed.",
publisher = "University of Belgrade, Technical Faculty in Bor",
journal = "49th International October Confernce on Mining and Metallurgyl, October 18-21, 2017, Bor Lake, Serbia : Proceedings",
title = "The particle size distribution of ag powders obtained by chemical and electrochemical processes of synthesis",
pages = "479-482",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5291"
}
Avramović, L., Bugarin, M., Milanović, D., Conić, V., Pavlović, M. M., Vuković, M.,& Nikolić, N.. (2017). The particle size distribution of ag powders obtained by chemical and electrochemical processes of synthesis. in 49th International October Confernce on Mining and Metallurgyl, October 18-21, 2017, Bor Lake, Serbia : Proceedings
University of Belgrade, Technical Faculty in Bor., 479-482.
https://hdl.handle.net/21.15107/rcub_cherry_5291
Avramović L, Bugarin M, Milanović D, Conić V, Pavlović MM, Vuković M, Nikolić N. The particle size distribution of ag powders obtained by chemical and electrochemical processes of synthesis. in 49th International October Confernce on Mining and Metallurgyl, October 18-21, 2017, Bor Lake, Serbia : Proceedings. 2017;:479-482.
https://hdl.handle.net/21.15107/rcub_cherry_5291 .
Avramović, Ljiljana, Bugarin, Mile, Milanović, Dragan, Conić, Vesna, Pavlović, Miroslav M., Vuković, Marina, Nikolić, Nebojša, "The particle size distribution of ag powders obtained by chemical and electrochemical processes of synthesis" in 49th International October Confernce on Mining and Metallurgyl, October 18-21, 2017, Bor Lake, Serbia : Proceedings (2017):479-482,
https://hdl.handle.net/21.15107/rcub_cherry_5291 .
