Novel electromechanical actuation based on a spongy graphene paper

Ying Hu; Tian Lan; Guan Wu; Zicai Zhu; Xiaoming Tao; Wei Chen

doi:10.1039/c3cc49376h

Novel electromechanical actuation based on a spongy graphene paper

Ying Hu, Tian Lan, Guan Wu, Zicai Zhu, Xiaoming Tao, Wei Chen

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

24 Citations (Scopus)

Abstract

A spongy graphene paper with an inside foldable corrugated structure is fabricated by electrothermal reduction of the oxygen-containing groups inside an RGO paper. Reversible macroscopical length contraction of the spongy graphene paper with a strain of 2.4% under 10 V voltage is exhibited, mostly attributed to the deformation of corrugated structures.

Original language	English
Pages (from-to)	4951-4954
Number of pages	4
Journal	Chemical Communications
Volume	50
Issue number	38
DOIs	https://doi.org/10.1039/c3cc49376h
Publication status	Published - 18 May 2014

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c3cc49376h

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abstract = "A spongy graphene paper with an inside foldable corrugated structure is fabricated by electrothermal reduction of the oxygen-containing groups inside an RGO paper. Reversible macroscopical length contraction of the spongy graphene paper with a strain of 2.4% under 10 V voltage is exhibited, mostly attributed to the deformation of corrugated structures.",

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AU - Hu, Ying

AU - Lan, Tian

AU - Wu, Guan

AU - Zhu, Zicai

AU - Tao, Xiaoming

AU - Chen, Wei

PY - 2014/5/18

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AB - A spongy graphene paper with an inside foldable corrugated structure is fabricated by electrothermal reduction of the oxygen-containing groups inside an RGO paper. Reversible macroscopical length contraction of the spongy graphene paper with a strain of 2.4% under 10 V voltage is exhibited, mostly attributed to the deformation of corrugated structures.

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U2 - 10.1039/c3cc49376h

DO - 10.1039/c3cc49376h

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JO - Chemical Communications

JF - Chemical Communications

IS - 38

ER -

Novel electromechanical actuation based on a spongy graphene paper

Abstract

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