Authors: Ts Dobrovolska I Krastev A Zielonka
Publish Date: 2005/10/08
Volume: 35, Issue: 12, Pages: 1245-1251
Abstract
A procedure for preparation of clear and stable indium cyanide electrolytes containing indium salt d+Glucose and KCN is proposed NMR investigations revealed that the formation of a complicated indium complex in which the products of the disintegration of d+Glucose in the KCNsolution are closely situated to the indium ion ensures the clearness of the electrolyte The effect of nitrate chloride and sulphate ions on the electrochemical processes of indium and silver–indium alloy electrodeposition is studied by cyclic voltammetry During alloy electrodeposition under galvanostatic conditions unique spatio–temporal structures are observed on the cathodic surfaceThe authors express their gratitude to Deutsche Forschungsgemeinschaft DFG for financial support of project 436 BUL113/97/03 and to Prof Dr SL Spasov from the Institute of Organic Chemistry Bulgarian Academy of Sciences for the helpful comments on the NMRspectra
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