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- Title
Efficient Fabrication of Carbon Nanotube‐Based Stretchable Electrodes for Flexible Electronic Devices.
- Authors
Gong, Xiaofeng; Chu, Zengyong; Li, Guochen; Tan, Yinlong; Dong, Qichao; Hu, Tianjiao; Zhao, Zhenkai; Jiang, Zhenhua
- Abstract
Stretchable electrodes are highly demanded in various wearable and flexible electronic devices, whereas the efficient fabrication approach is still a challenge. In this work, an efficient shrinking method to fabricate carbon nanotube (CNT)‐based stretchable electrodes is proposed. The electrode is a layer of anisotropic CNT wrinkling film coated on a latex balloon substrate (CNT@latex), whose resistivity remains stable after 25 000 stretching cycles of 0 to 50% tensile strain, and can survive up to 500% tensile train. The highly conductive electrode can be used as the current collector of a stretchable Zinc‐ion battery, maintaining an output voltage of 1.3 V during the stretching process of 0 to 100%. The applications of the electrode in flexible triboelectric nanogenerators and Joule heating devices are also demonstrated, further indicating their good prospects in the field of stretchable electronic devices.
- Subjects
WRINKLE patterns; ELECTRONIC equipment; CARBON nanotubes; ELECTRODES; NANOTUBES; LATEX; CARBON
- Publication
Macromolecular Rapid Communications, 2023, Vol 44, Issue 5, p1
- ISSN
1022-1336
- Publication type
Article
- DOI
10.1002/marc.202200795