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Erschienen in:
2011 | OriginalPaper | Buchkapitel
13. Technologies for the Electrodeposition of Metals and Alloys: Electrolytes and Processes
verfasst von : Dr. Yuliy D. Gamburg, Dr. Giovanni Zangari
Erschienen in: Theory and Practice of Metal Electrodeposition
Verlag: Springer New York
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Abstract
A wide range of metals and alloys can be electrodeposited from aqueous solutions. These include most of the mid- and late transition metals, the precious metals, and some of the 4p, 5p and 6p elements. Some early transition metals (V, Mo, W) as well as the elements P and B can be co-deposited only simultaneously with the deposition of the iron group metals. Highly reactive elements cannot be electrodeposited due to their low redox potentials; the dissociation of the solvent is highly competitive with the reduction of these elements and the electrode cannot be made to assume the potential required for their reduction.