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

• 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
• 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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