SLOW DEACTIVATION OF POLYPYRROLE DURING OXIDATION-REDUCTION CYCLES

被引:8
作者
RANGAMANI, AG [1 ]
MCTIGUE, PT [1 ]
VERITY, B [1 ]
机构
[1] UNIV S AUSTRALIA,SCH CHEM TECHNOL,ADELAIDE,SA 5095,AUSTRALIA
关键词
DEACTIVATION; POLYPYRROLE; OXIDATION-REDUCTION;
D O I
10.1016/0379-6779(94)02278-7
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The rate of deactivation of electrochemically generated polypyrrole during charge-discharge cycles in water has been studied using ferrocyanide-ferricyanide as an 'indicator' redox couple. Evidence is found for a two-stage oxidative deactivation process, at least part of which is reversible.
引用
收藏
页码:183 / 190
页数:8
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