A mechanically and electrically self-healing supercapacitor

Hua Wang; Bowen Zhu; Wencao Jiang; Yun Yang; Wan Ru Leow; Hong Wang; Xiaodong Chen

doi:10.1002/adma.201305682

A mechanically and electrically self-healing supercapacitor

Hua Wang, Bowen Zhu, Wencao Jiang, Yun Yang, Wan Ru Leow, Hong Wang, Xiaodong Chen^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

361 Citations (Scopus)

Abstract

The first mechanically and electrically self-healing supercapacitor has been successfully fabricated. It exhibits excellent self-healing performance with the restoration of the specific capacitance up to 85.7% of its original value even after the 5^th mechanical cutting. This achievement may provide a way to expand the lifetime of future energy storage devices and endow them with desirable economic and human safety attributes, as well as promote the development of next-generation self-healing electronics.

Original language	English
Pages (from-to)	3638-3643
Number of pages	6
Journal	Advanced Materials
Volume	26
Issue number	22
DOIs	https://doi.org/10.1002/adma.201305682
Publication status	Published - Jun 11 2014
Externally published	Yes

ASJC Scopus Subject Areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

Keywords

conductivity
electrochemistry
self-healing
supercapacitor
SWCNT

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10.1002/adma.201305682

Cite this

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author = "Hua Wang and Bowen Zhu and Wencao Jiang and Yun Yang and Leow, {Wan Ru} and Hong Wang and Xiaodong Chen",

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AU - Wang, Hua

AU - Zhu, Bowen

AU - Jiang, Wencao

AU - Yang, Yun

AU - Leow, Wan Ru

AU - Wang, Hong

AU - Chen, Xiaodong

PY - 2014/6/11

Y1 - 2014/6/11

N2 - The first mechanically and electrically self-healing supercapacitor has been successfully fabricated. It exhibits excellent self-healing performance with the restoration of the specific capacitance up to 85.7% of its original value even after the 5th mechanical cutting. This achievement may provide a way to expand the lifetime of future energy storage devices and endow them with desirable economic and human safety attributes, as well as promote the development of next-generation self-healing electronics.

AB - The first mechanically and electrically self-healing supercapacitor has been successfully fabricated. It exhibits excellent self-healing performance with the restoration of the specific capacitance up to 85.7% of its original value even after the 5th mechanical cutting. This achievement may provide a way to expand the lifetime of future energy storage devices and endow them with desirable economic and human safety attributes, as well as promote the development of next-generation self-healing electronics.

KW - conductivity

KW - electrochemistry

KW - self-healing

KW - supercapacitor

KW - SWCNT

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A mechanically and electrically self-healing supercapacitor

Abstract

ASJC Scopus Subject Areas

Keywords

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