Preparation of polypyrrole/polymer electrolyte composites with concentration gradient of polypyrrole as cathode/electrolyte material for lithium secondary battery

Authors
Amanokura, J Suzuki, Y Imabayashi, S Watanabe, M
Citation
J. Amanokura et al., Preparation of polypyrrole/polymer electrolyte composites with concentration gradient of polypyrrole as cathode/electrolyte material for lithium secondary battery, ELECTROCH, 67(12), 1999, pp. 1159-1161
Citations number
8
Categorie Soggetti
Physical Chemistry/Chemical Physics","Chemical Engineering
Journal title
ELECTROCHEMISTRY
ISSN journal
13443542 → ACNP
Volume
67
Issue
12
Year of publication
1999
Pages
1159 - 1161
Database
ISI
SICI code
1344-3542(199912)67:12<1159:POPECW>2.0.ZU;2-D
Abstract
Polypyrrole/ion-conducting polymer electrolyte composites are prepared by i n situ electro-polymerization of pyrrole in polymer electrolyte matrix. The existence of the concentration gradient of PPy is characterized at the PPy /polymer electrolyte interface and this concentration gradient leads to the facile electron transfer due to the fast counterion-transport across the i nterface.