Polarization characteristics of the electrodeposition processes of Fe powders from different citrate electrolytes and the morphology of the obtained powders were investigated. The effect of complexing agents on the cathodic polarization, the current efficiency and morphology of electrodeposited Fe powders were investigated. The morphology of obtained powders depends on the kind of supporting electrolyte, but not on the current density in investigated range. A characteristic feature of powders deposited from citrate-chloride supporting electrolyte is cauliflower-like compressed structure. On the other side, Fe powders electrodeposited from citrate-sulfate supporting electrolyte appeared in the form of spongy-like agglomerates. Possibility of Fe powders protection from corrosion in the process of production and during long-term storing has been shown.
Keywords:
Fe powder / morphology / polarization diagrams
Source:
International Journal of Electrochemical Science, 2010, 5, 12, 1898-1910
TY - JOUR
AU - Pavlovic, Lj. J.
AU - Pavlović, Miroslav M.
AU - Pavlović, Miomir
AU - Nikolić, Nebojša D.
AU - Tomić, Milorad V.
PY - 2010
UR - http://cer.ihtm.bg.ac.rs/handle/123456789/681
AB - Polarization characteristics of the electrodeposition processes of Fe powders from different citrate electrolytes and the morphology of the obtained powders were investigated. The effect of complexing agents on the cathodic polarization, the current efficiency and morphology of electrodeposited Fe powders were investigated. The morphology of obtained powders depends on the kind of supporting electrolyte, but not on the current density in investigated range. A characteristic feature of powders deposited from citrate-chloride supporting electrolyte is cauliflower-like compressed structure. On the other side, Fe powders electrodeposited from citrate-sulfate supporting electrolyte appeared in the form of spongy-like agglomerates. Possibility of Fe powders protection from corrosion in the process of production and during long-term storing has been shown.
PB - Esg, Belgrade
T2 - International Journal of Electrochemical Science
T1 - Electrodeposition of Fe Powder from Citrate Containing Electrolytes
VL - 5
IS - 12
SP - 1898
EP - 1910
UR - Conv_2575
ER -
@article{
author = "Pavlovic, Lj. J. and Pavlović, Miroslav M. and Pavlović, Miomir and Nikolić, Nebojša D. and Tomić, Milorad V.",
year = "2010",
abstract = "Polarization characteristics of the electrodeposition processes of Fe powders from different citrate electrolytes and the morphology of the obtained powders were investigated. The effect of complexing agents on the cathodic polarization, the current efficiency and morphology of electrodeposited Fe powders were investigated. The morphology of obtained powders depends on the kind of supporting electrolyte, but not on the current density in investigated range. A characteristic feature of powders deposited from citrate-chloride supporting electrolyte is cauliflower-like compressed structure. On the other side, Fe powders electrodeposited from citrate-sulfate supporting electrolyte appeared in the form of spongy-like agglomerates. Possibility of Fe powders protection from corrosion in the process of production and during long-term storing has been shown.",
publisher = "Esg, Belgrade",
journal = "International Journal of Electrochemical Science",
title = "Electrodeposition of Fe Powder from Citrate Containing Electrolytes",
volume = "5",
number = "12",
pages = "1898-1910",
url = "Conv_2575"
}
Pavlovic, Lj. J., Pavlović, M. M., Pavlović, M., Nikolić, N. D.,& Tomić, M. V.. (2010). Electrodeposition of Fe Powder from Citrate Containing Electrolytes. in International Journal of Electrochemical Science
Esg, Belgrade., 5(12), 1898-1910.
Conv_2575
Pavlovic LJ, Pavlović MM, Pavlović M, Nikolić ND, Tomić MV. Electrodeposition of Fe Powder from Citrate Containing Electrolytes. in International Journal of Electrochemical Science. 2010;5(12):1898-1910.
Conv_2575 .
Pavlovic, Lj. J., Pavlović, Miroslav M., Pavlović, Miomir, Nikolić, Nebojša D., Tomić, Milorad V., "Electrodeposition of Fe Powder from Citrate Containing Electrolytes" in International Journal of Electrochemical Science, 5, no. 12 (2010):1898-1910,
Conv_2575 .
