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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/107/05/0581-0591

    • Keywords

       

      Electrodeposition; dissolution; alloy films; glassy carbon; tin-zinc alloy

    • Abstract

       

      Cyclic voltammetric studies were carried in mixtures of SnSO4 and ZnSO4 containing sodium gluconate in thepH range 6 to 8 at 30° and 60°C. The stannous gluconate ions hinder the deposition of zinc while zinc gluconate ions favour the tin deposition in Sn-Zn alloy formation. This formation of Sn-Zn alloy film is a regular type of alloy deposition. Stripping voltammetric curves revealed the likely presence of zinc-rich tin intermediate phases in the Sn-Zn alloy films.

    • Author Affiliations

       

      V S Vasantha1 Malathy Pushpavanam1 V S Muralidharan1

      1. Central Electrochemical Research Institute, Karaikudi - 623 006, India
    • Dates

       
  • Journal of Chemical Sciences | News

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