A Self-Healing Electronic Sensor Based on Thermal-Sensitive Fluids

A combination of liquid sensing materials and self‐healing polymers is conceived for preparing electronic sensors that can be mended when they suffer damage. The leakage of ionic liquids at a breaking state is avoided with the help of the capillary effect. Photothermal conversion and magnetic‐therma...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2015-08, Vol.27 (31), p.4622-4627
Main Authors: He, Yonglin, Liao, Shenglong, Jia, Hanyu, Cao, Yuanyuan, Wang, Zhenning, Wang, Yapei
Format: Article
Language:English
Subjects:
Conversion
Detection
electronic sensors
Electronics
Fluid dynamics
Ionic liquids
Liquids
photothermal conversion
Polymers
self-healing polymers
Sensors
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Summary:A combination of liquid sensing materials and self‐healing polymers is conceived for preparing electronic sensors that can be mended when they suffer damage. The leakage of ionic liquids at a breaking state is avoided with the help of the capillary effect. Photothermal conversion and magnetic‐thermal conversion extend the sensing application. The successful development of self‐healing sensors is promising for exploiting high‐level electronic devices with long‐term service.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201501436