Chem. J. Chinese Universities ›› 2021, Vol. 42 ›› Issue (4): 1093.doi: 10.7503/cjcu20200597

• Review • Previous Articles     Next Articles

Highly Adhesive and Stretchable Polymers for the Interface of Cyber-human Interaction

ZHANG Jun, LIU Yixuan, DU Xiaohui, YANG Hui()   

  1. School of Science,Tianjin University,Tianjin Key Laboratory of Molecular Optoelectronic Sciences,Tianjin University,Tianjin 300072,China
  • Received:2020-08-24 Online:2021-04-10 Published:2021-03-01
  • Contact: YANG Hui E-mail:yanghui2018@tju.edu.cn
  • Supported by:
    ? Supported by the National Natural Science Foundation of China(51973154);the National Key Research and Development Program of China(2018YFA0703200);the Independent Innovation Fund of Tianjin University, China(190/0903061071)

Abstract:

With the rapid developments of flexible electronics and artificial intelligence, flexible sensors can be organically combined with artificial intelligence, big data and 5G communication to build a cyber-human interaction system, which plays an important role in the fields of intelligent e-healthcare and biomedical. As the interface between the cyber system and human, the mechanical properties of on-skin electrodes directly affect the sensitivity and stability of human monitoring signals. From the point of view of materials, how to realize high stretchability and adhesion of the electrode has become a scientific problem and technical challenge to be solved urgently for the further application of on-skin electrodes. In this review, we summarize the recent developments of highly adhesive and stretchable polymers, and discuss the various applications of stable interface of cyber-human interaction in monitoring various human electrophysiological signals. Meanwhile, the development of the next generation flexible electronic devices is prospected.

Key words: Stretchability, High adhesion, Interface of cyber-human interaction, On-skin electrode, Flexible electronic

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