Highly Compression-Tolerant Supercapacitor Based on Polypyrrole-mediated Graphene Foam Electrodes

Deformation‐tolerant devices are vital for the development of high‐tech electronics of unconventional forms. In this study, a highly compressible supercapacitor has been fabricated by using newly developed polypyrrole‐mediated graphene foam as electrode. The assembled supercapacitor performs based o...

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Bibliographic Details
Published inAdvanced materials (Weinheim) Vol. 25; no. 4; pp. 591 - 595
Main Authors Zhao, Yang, Liu, Jia, Hu, Yue, Cheng, Huhu, Hu, Chuangang, Jiang, Changcheng, Jiang, Lan, Cao, Anyuan, Qu, Liangti
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 25.01.2013
WILEY‐VCH Verlag
Subjects
Capacitors
Compressing
Electrodes
Electronics
Foams
Graphene
Supercapacitors
Tolerances
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Summary:Deformation‐tolerant devices are vital for the development of high‐tech electronics of unconventional forms. In this study, a highly compressible supercapacitor has been fabricated by using newly developed polypyrrole‐mediated graphene foam as electrode. The assembled supercapacitor performs based on the unique and robust foam electrodes achieves superb compression tolerance without significant variation of capacitances under long‐term compressive loading and unloading processes.
Bibliography:istex:21BF3DA72D88782399EE5D5302BE42C4E18BFD63
ark:/67375/WNG-6WTPMH40-4
ArticleID:ADMA201203578
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ObjectType-Article-2
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ISSN:0935-9648
1521-4095
1521-4095
DOI:10.1002/adma.201203578