Acta Photonica Sinica, Volume. 52, Issue 9, 0906002(2023)
In-situ Monitoring of the Internal Status of Lithium Batteries Based on Fiber Bragg Grating Sensors
Figures & Tables(5)
Fig. 1. Schematic and physical photos of the internal safety monitoring experimental device for soft pack lithium-ion batteries based on FBG sensors
Fig. 4. Temperature and stress changes with time during the working cycles of FBG implanted in pouch cell
Table 1. FBG sensors related parameters and sensing performance
View tableView in ArticleTable 1. FBG sensors related parameters and sensing performance
Serial number Wavelength /nm Temperature performance Stress properties FBG1 1 544.23 9.2 pm/℃ 1.3 pm/με FBG2 1 548.29 9.4 pm/℃ 1.4 pm/με FBG3 1 552.68 9.3 pm/℃ 1.2 pm/με
Tools
Get Citation
Copy Citation Text
Wenhui SHI, Hao WANG, Hui CAO, Yixin LIU, Jianyu LI, Jiajin ZHENG, Wei WEI. In-situ Monitoring of the Internal Status of Lithium Batteries Based on Fiber Bragg Grating Sensors[J]. Acta Photonica Sinica, 2023, 52(9): 0906002
Paper Information
Category: Fiber Optics and Optical Communications
Received: Mar. 23, 2023
Accepted: May. 18, 2023
Published Online: Oct. 24, 2023
The Author Email: ZHENG Jiajin (zhengjj@njupt.edu.cn), WEI Wei (weiwei@njupt.edu.cn)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20