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A Self‐Healing Electronic Sensor Based on Thermal‐Sensitive Fluids
Author(s) -
He Yonglin,
Liao Shenglong,
Jia Hanyu,
Cao Yuanyuan,
Wang Zhenning,
Wang Yapei
Publication year - 2015
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201501436
Subject(s) - self healing , materials science , self healing material , thermal , leakage (economics) , ionic liquid , nanotechnology , electronics , photothermal therapy , capillary action , optoelectronics , composite material , electrical engineering , medicine , biochemistry , chemistry , physics , alternative medicine , pathology , meteorology , economics , macroeconomics , engineering , catalysis
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.