Health monitoring by optical fiber sensing technology for rechargeable batteries

Yi Zhang; Yanpeng Li; Zezhou Guo; Jianbo Li; Xiaoyu Ge; Qizhen Sun; Zhijun Yan; Zhen Li; Yunhui Huang

eScience (Feb 2024)

Health monitoring by optical fiber sensing technology for rechargeable batteries

Yi Zhang,
Yanpeng Li,
Zezhou Guo,
Jianbo Li,
Xiaoyu Ge,
Qizhen Sun,
Zhijun Yan,
Zhen Li,
Yunhui Huang

Affiliations

Yi Zhang: State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
Yanpeng Li: School of Optical and Electronic Information, National Engineering Laboratory for Next Generation Internet Access System, Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China; Henan Key Laboratory of Laser and Opto-electric Information Technology, School of Electrical and Information Engineering, Zhengzhou University, Zhengzhou, Henan, 45001, China
Zezhou Guo: State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
Jianbo Li: State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
Xiaoyu Ge: State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
Qizhen Sun: School of Optical and Electronic Information, National Engineering Laboratory for Next Generation Internet Access System, Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
Zhijun Yan: School of Optical and Electronic Information, National Engineering Laboratory for Next Generation Internet Access System, Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
Zhen Li: State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China; Corresponding authors.
Yunhui Huang: State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China; Corresponding authors.

Journal volume & issue: Vol. 4, no. 1
p. 100174

Abstract

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With the proposal of a “smart battery,” real-time sensing by rechargeable batteries has become progressively more important in both fundamental research and practical applications. However, many traditional sensing technologies suffer from low sensitivity, large size, and electromagnetic interference problems, rendering them unusable in the harsh and complicated electrochemical environments of batteries. The optical sensor is an alternative approach to realize multiple-parameter, multiple-point measurements simultaneously. Thus, it has garnered significant attention. Through analyzing these measured parameters, the state of interest can be decoded to monitor a battery's health. This review summarizes current progress in optical sensing techniques for batteries with respect to various sensing parameters, discussing the current limitations of optical fiber sensors as well as directions for their future development.

Published in eScience

ISSN: 2667-1417 (Online)
Publisher: KeAi Communications Co. Ltd.
Country of publisher: China
LCC subjects: Technology: Mechanical engineering and machinery; Technology: Electrical engineering. Electronics. Nuclear engineering: Electronics
Website: https://www.keaipublishing.com/en/journals/escience/

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