Multidiscipline Applications of Triboelectric Nanogenerators for the Intelligent Era of Internet of Things

Xiaole Cao; Yao Xiong; Jia Sun; Xiaoyin Xie; Qijun Sun; Zhong Lin Wang

doi:10.1007/s40820-022-00981-8

Multidiscipline Applications of Triboelectric Nanogenerators for the Intelligent Era of Internet of Things

Nanomicro Lett. 2022 Dec 20;15(1):14. doi: 10.1007/s40820-022-00981-8.

Authors

Xiaole Cao^{1

2}, Yao Xiong^{1

2}, Jia Sun³, Xiaoyin Xie⁴, Qijun Sun^{5

6

7}, Zhong Lin Wang^{8

9

10}

Affiliations

¹ Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 101400, People's Republic of China.
² School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China.
³ School of Physics and Electronics, Central South University, Changsha, 410083, People's Republic of China.
⁴ School of Chemistry and Chemical Engineering, Hubei Polytechnic University, Huangshi, 435003, People's Republic of China. xyxie@hbpu.edu.cn.
⁵ Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 101400, People's Republic of China. sunqijun@binn.cas.cn.
⁶ School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China. sunqijun@binn.cas.cn.
⁷ Shandong Zhongke Naneng Energy Technology Co., Ltd., Dongying, 7061, People's Republic of China. sunqijun@binn.cas.cn.
⁸ Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 101400, People's Republic of China. zhong.wang@mse.gatech.edu.
⁹ School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China. zhong.wang@mse.gatech.edu.
¹⁰ School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA. zhong.wang@mse.gatech.edu.

Abstract

In the era of 5G and the Internet of things (IoTs), various human-computer interaction systems based on the integration of triboelectric nanogenerators (TENGs) and IoTs technologies demonstrate the feasibility of sustainable and self-powered functional systems. The rapid development of intelligent applications of IoTs based on TENGs mainly relies on supplying the harvested mechanical energy from surroundings and implementing active sensing, which have greatly changed the way of human production and daily life. This review mainly introduced the TENG applications in multidiscipline scenarios of IoTs, including smart agriculture, smart industry, smart city, emergency monitoring, and machine learning-assisted artificial intelligence applications. The challenges and future research directions of TENG toward IoTs have also been proposed. The extensive developments and applications of TENG will push forward the IoTs into an energy autonomy fashion.

Keywords: Artificial intelligence; Internet of things; Machine learning; Self-powered sensor; Triboelectric nanogenerator.