Polypyrrole as possible electrode materials for the aqueous-based rechargeable zinc batteries
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Gvozdenović, Milica M.
Stevanović, Jasmina S.
Article (Published version)
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Polypyrrole (PPy) thin film electrode was galvanostatically synthesized and characterized in 0.1 M HCl on graphite electrode as cathode materials for the aqueous-based rechargeable zinc batteries. The charge/discharge characteristics of PPy and zinc electrode in 0.1 M ammonium chloride and in the 0.1 M ammonium chloride with addition of 0.1 M sodium citrate were investigated. Electrochemical characteristic of possible Zn|PPy cell in chloride/citrate containing electrolyte was discussed and simulated. © 2008 Elsevier Ltd. All rights reserved.
Keywords:batteries / chloride / citrate / polypyrrole / zinc
Source:Electrochimica Acta, 2008, 53, 14, 4627-4632