Ultrafast Dynamic Piezoresistive Response of Graphene-Based Cellular Elastomers

被引：179

作者：

Qiu, Ling ^{[1
]}

Coskun, M. Bulut ^{[2
]}

Tang, Yue ^{[3
]}

Liu, Jefferson Z. ^{[2
,4
]}

Alan, Tuncay ^{[2
]}

Ding, Jie ^{[5
]}

Van-Tan Truong ^{[6
]}

Li, Dan ^{[1
,4
]}

机构：

[1] Monash Univ, Dept Mat Sci & Engn, Clayton, Vic 3800, Australia

[2] Monash Univ, Dept Mech & Aerosp Engn, Clayton, Vic 3800, Australia

[3] Monash Univ, Dept Chem Engn, Clayton, Vic 3800, Australia

[4] Monash Univ, Monash Ctr Atomically Thin Mat, Clayton, Vic 3800, Australia

[5] Def Sci & Technol Grp, Land Div, Fishermans Bend, Vic 3207, Australia

[6] Def Sci & Technol Grp, Maritime Div, Fishermans Bend, Vic 3207, Australia

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 01期

基金：

澳大利亚研究理事会;

关键词：

25TH ANNIVERSARY ARTICLE; FILLED SILICONE-RUBBER; HIGH-SENSITIVITY; ELECTRONIC SKIN; PRESSURE SENSOR; CARBON; ULTRALIGHT; LIGHTWEIGHT; RESISTANCE; MECHANICS;

D O I：

10.1002/adma.201503957

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ultralight graphene-based cellular elastomers are found to exhibit nearly frequency-independent piezoresistive behaviors. Surpassing the mechano-receptors in the human skin, these graphene elastomers can provide an instantaneous and high-fidelity electrical response to dynamic pressures ranging from quasi-static up to 2000 Hz, and are capable of detecting ultralow pressures as small as 0.082 Pa.

引用

页码：194 / +

页数：8

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