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Cited by 336

The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.

A Supercompressible, Elastic, and Bendable Carbon Aerogel with Ultrasensitive Detection Limits for Compression Strain, Pressure, and Bending Angle

Zhuo, Hao, Hu, Yijie, Tong, Xing, Chen, Zehong, Zhong, Linxin, Lai, Haihong, Liu, Linxiang, Jing, Shuangshuang, Liu, Qingzhong, Liu, Chuanfu, Peng, Xinwen, Sun, Runcang·2018·Advanced Materials

Abstract

Ultralight and compressible carbon materials have promising applications in strain and pressure detection. However, it is still difficult to prepare carbon materials with supercompressibility, elasticity, stable strain–electrical signal response, and ultrasensitive detection limits, due to the challenge in structural regulation. Herein, a new strategy to prepare a reduced graphene oxide (rGO)‐based lamellar carbon aerogels with unexpected and integrated performances by designing wave‐shape rGO layers and enhancing the interaction among the rGO layers is demonstrated. Addition of cellulose nanocrystalline and low‐molecular‐weight carbon precursors enhances the interaction among rGO layers and thus produces an ultralight, flexible, and superstable structure. The as‐prepared carbon aerogel displays a supercompressibility (undergoing an extreme strain of 99%) and elasticity (100% height retention after 10 000 cycles at a strain of 30%), as well as stable strain–current response (at least 10 000 cycles). Particularly, the carbon aerogel is ultrasensitive for detecting tiny change in strain (0.012%) and pressure (0.25 Pa), which are the lowest detection limits for compressible carbon materials reported in the literature. Moreover, the carbon aerogel exhibits excellent bendable performance and can detect an ultralow bending angle of 0.052°. Additionally, the carbon aerogel also demonstrates its promising application as wearable devices.

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Metadata

Authors
Zhuo, H., Hu, Y., Tong, X., Chen, Z., Zhong, L., Lai, H., Liu, L., Jing, S., Liu, Q., Liu, C., Peng, X., & Sun, R.
Venue
Advanced Materials
Publisher
Wiley
Published
2018-03-25
Volume
30
Issue
18
Pages
e1706705-e1706705
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W2792251501
Cited by
336
References
33
FWCI
14.72
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A Supercompressible, Elastic, and Bendable Carbon Aerogel with Ultrasensitive Detection Limits for Compression Strain, Pressure, and Bending Angle. https://app.cochat.ai/papers/10.1002/adma.201706705
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Zhuo, H., Hu, Y., Tong, X., Chen, Z., Zhong, L., Lai, H., Liu, L., Jing, S., Liu, Q., Liu, C., Peng, X., & Sun, R. (2018). A Supercompressible, Elastic, and Bendable Carbon Aerogel with Ultrasensitive Detection Limits for Compression Strain, Pressure, and Bending Angle. Advanced Materials. https://doi.org/10.1002/adma.201706705

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