Highly compression-tolerant supercapacitor based on polypyrrole-mediated graphene foam electrodes

Yang Zhao, Jia Liu, Yue Hu, Huhu Cheng, Chuangang Hu, Changcheng Jiang, Lan Jiang, Anyuan Cao, Liangti Qu*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

768 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)591-595
Number of pages5
JournalAdvanced Materials
Volume25
Issue number4
DOIs
Publication statusPublished - 25 Jan 2013

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