Electrochemical Delamination for Free-Standing Polypyrrole Doped with Dodecylbenzenesulfonate Films and the Effect of Substrate

Free-standing conducting polymer films, polypyrrole doped with dodecylbenzene sulfonate, were obtained with electrochemical delamination by using redox cycling to delaminate electropolymerized film from the substrate. The use of electrochemical delamination to obtain thinner films than mechanical pe...

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Bibliographic Details
Published in:Journal of the Electrochemical Society 2024-05, Vol.171 (5), p.55503
Main Authors: Newman, Matthew, Doan-Nguyen, Vicky
Format: Article
Language:English
Subjects:
conducting polymer
electrochemical delamination
electropolymerization
free-standing film
polypyrrole
PPy
PPy(DBS)
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Summary:Free-standing conducting polymer films, polypyrrole doped with dodecylbenzene sulfonate, were obtained with electrochemical delamination by using redox cycling to delaminate electropolymerized film from the substrate. The use of electrochemical delamination to obtain thinner films than mechanical peeling and the effect of different electropolymerization substrates was investigated. The free-standing films were characterized with electrochemical filling efficiency and scanning electron microscopy. Electrochemical delamination allowed thin free-standing films
ISSN:0013-4651
1945-7111
DOI:10.1149/1945-7111/ad40d1