Porovnanie mechanizmu vylučovania niklu z chloridového a síranového elektrolytu na grafitovej elektróde

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Title in English	The comparison of the mechanism of nickel electrodeposition from chlorine and sulfuric electrolyte on the graphite electrode
Authors	ORIŇÁKOVÁ Renata ŠUPICOVÁ Magdaléna TRNKOVÁ Libuše GÁLOVÁ Miriam ROZIK Roland
Year of publication	2005
Type	Article in Proceedings
Conference	Sborník V. Pracovního setkání fyzikálních chemiku a elektrochemiku
MU Faculty or unit	Faculty of Science
Citation
Field	Electrochemistry
Keywords	nickel; graphite electrode; elimination voltammetry
Description	On the surface of graphite electrode was revealed the adsorption effect of chloride ions and therefore, the hydrogen evolution was shift to negative potential. In the sulfuric acid, this influence was not observed. During the nickel electrodeposition process in chloride electrolyte was detected the adsorption of charge transfer species that was kinetically limited but in sulfuric acid was not found the charge transfer species.
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