Polypyrrole as possible electrode materials for the aqueous-based rechargeable zinc batteries
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AuthorsGrgur, Branimir N.
Gvozdenović, Milica M.
Marinović, Vedrana M.
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.
Keywords:Batteries / Chloride / Citrate / Polypyrrole / Zinc
Source:Electrochimica Acta, 2008, 53, 14, 4627-4632
- Pergamon-Elsevier Science Ltd, Oxford