Issue

Vol. 14 (2022)

Breathable Electronic Skins for Daily Physiological Signal Monitoring

https://doi.org/10.1007/s40820-022-00911-8
Yi Yang
School of Integrated Circuit, and Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing 100084, People’s Republic of China
Tianrui Cui
School of Integrated Circuit, and Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing 100084, People’s Republic of China
Ding Li
School of Integrated Circuit, and Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing 100084, People’s Republic of China
Shourui Ji
School of Integrated Circuit, and Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing 100084, People’s Republic of China
Zhikang Chen
School of Integrated Circuit, and Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing 100084, People’s Republic of China
Wancheng Shao
School of Integrated Circuit, and Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing 100084, People’s Republic of China
Houfang Liu
School of Integrated Circuit, and Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing 100084, People’s Republic of China
Tian‑Ling Ren
School of Integrated Circuit, and Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing 100084, People’s Republic of China

Corresponding Author: Tian‑Ling Ren

RenTL@tsinghua.edu.cn

Nano-Micro Letters, Vol. 14 (2022), Article Number: 161

Abstract

With the aging of society and the increase in people’s concern for personal health, long-term physiological signal monitoring in daily life is in demand. In recent years, electronic skin (e-skin) for daily health monitoring applications has achieved rapid development due to its advantages in high-quality physiological signals monitoring and suitability for system integrations. Among them, the breathable e-skin has developed rapidly in recent years because it adapts to the long-term and high-comfort wear requirements of monitoring physiological signals in daily life. In this review, the recent achievements of breathable e-skins for daily physiological monitoring are systematically introduced and discussed. By dividing them into breathable e-skin electrodes, breathable e-skin sensors, and breathable e-skin systems, we sort out their design ideas, manufacturing processes, performances, and applications and show their advantages in long-term physiological signal monitoring in daily life. In addition, the development directions and challenges of the breathable e-skin are discussed and prospected.


Highlights:


1 This work reviews the development of breathable electronic skins (e-skins) for daily physiological signal monitoring in recent years.
2 The design methods, preparation processes, and performances of typical breathable e-skin electrodes, breathable e-skin sensors, and breathable e-skin systems developed these years are systematically introduced and discussed.
3 This review analyzes the challenges that breathable e-skins may face in daily health monitoring and puts forward the possible development directions of breathable e-skins.

Keywords

Electronic skin Breathable Physiological signal monitoring Wearable systems
Yang, Yi, Tianrui Cui, Ding Li, Shourui Ji, Zhikang Chen, Wancheng Shao, Houfang Liu, and Tian‑Ling Ren. 2022. “Breathable Electronic Skins for Daily Physiological Signal Monitoring”. Nano-Micro Letters 14 (August):161. https://doi.org/10.1007/s40820-022-00911-8.
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