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Electrodeposition of Conducting Polymers on Copper in Nonaqueous Media by Corrosion Inhibition

Title
Electrodeposition of Conducting Polymers on Copper in Nonaqueous Media by Corrosion Inhibition
Authors
Lee, S[Lee, Seonha]Lee, H[Lee, Hochun]
DGIST Authors
Lee, S[Lee, Seonha]; Lee, H[Lee, Hochun]
Issue Date
2012-06-30
Citation
Journal of Electrochemical Science and Technology, 3(2), 85-89
Type
Article
Article Type
Article
ISSN
2093-8551
Abstract
This study demonstrates the direct anodic electrodeposition of polypyrrole (PPy), poly(3,4-ethylenedioxythiophene) (PEDOT), and polythiophene (PTh) on Cu electrodes by employing a corrosion inhibitor, succinonitrile (SN). SN was found to suppress anodic Cu dissolution beyond the oxidation potential of the polymer monomers. It is also revealed that the Cu surface passivated by SN is still adequately conductive to allow the redox reaction of 1,4-difluoro-2,5-dimethoxybenzene (FMB) and the oxidation of the polymer monomers. Through both cyclic voltammetry and galvanostatic techniques, PPy, PEDOT, and PTh films were successfully synthesized on Cu electrodes in the presence of SN, and the redox behaviors of the films were evaluated.
URI
http://hdl.handle.net/20.500.11750/3359
DOI
10.5229/JECST.2012.3.2.85
Publisher
Korean Electrochemical Society
Related Researcher
  • Author Lee, Ho Chun Electrochemistry Laboratory for Sustainable Energy(ELSE)
  • Research Interests Lithium-ion batteries; Novel Materials for rechargeable batteries; Novel energy conversion;storage systems; Electrochemistry; 리튬이차전지; 이차전지용 신규 전극 및 전해액; 신규 에너지변환 및 저장 시스템; 전기화학
Files:
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Collection:
Energy Science and EngineeringElectrochemistry Laboratory for Sustainable Energy(ELSE)1. Journal Articles


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