Acta Optica Sinica, Volume. 45, Issue 9, 0912002(2025)

Long-Cycle Pressure Measurement of Lithium-Ion Batteries Based on Au-Au Bonding High-Precision Fiber-Optic Sensors

Ke Tan1, Shuang Wang1,2、*, Yuxi Chu3, Xuesong Xiang1, Junfeng Jiang4, and Tiegen Liu4
Author Affiliations
  • 1State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
  • 2Key Laboratory of Optical Fiber Sensing Metrology and Measurement, State Administration for Market Regulation, Tianjin University, Tianjin 300072, China
  • 3Tianjin Fire Science and Technology Research Institute, Ministry of Emergency Management, Tianjin 300381, China
  • 4Key Laboratory of Optoelectronic Information Technology, Ministry of Education, Tianjin University, Tianjin 300072, China
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    References(26)

    [7] Wang L, Xie L Q, Tian G Y et al. Safety accidents of Li-ion batteries: reliability issues or safety issues[J]. Energy Storage Science and Technology, 10, 1-6(2021).

    [12] Wang Y T, Li Q T, Hu Y M et al. Techniques for monitoring internal signals of lithium-ion batteries[J]. Energy Storage Science and Technology, 13, 1253-1265(2024).

    [17] Sheng W J, Pan J F, Peng G D. State-of-charge estimation of lithium battery based on fiber grating sensing and deep learning[J]. Chinese Journal of Lasers, 52, 0610001(2025).

    [18] Li W H, Jia P G, Wang J et al. High sensitivity micro fiber Fabry Perot pressure sensor based on silicon MEMS technology[J]. Acta Photonica Sinica, 53, 0553110(2024).

    [19] Ji K N, Hu X Y, Xiong L S et al. Development of fiber-optic acoustic sensors with silicon-based MEMS wheel-shaped diaphragm for mini-unmanned aerial vehicle detection[J]. Acta Optica Sinica, 44, 0728002(2024).

    [20] Wang Y X, Liao C R, Zou M Q et al. Advances in MEMS sensors based on two‑photon polymerization 3D printing (invited)[J]. Chinese Journal of Lasers, 51, 1202409(2024).

    [21] Ding W C, Wei H M, Wei Y et al. Silicon nitride membrane-based fiber-optic Fabry-Perot acoustic sensor[J]. Acta Optica Sinica, 45, 0206008(2025).

    [23] Wang S. Research on Demodulation theory and algorithm of optical fiber pressure sensing based on polarized low-coherence interferometry for aviation application[D], 18-29(2014).

    [24] Yang H K, Wang S, Liu K et al. Highly stable optical fiber microphone sensing system based on polarization low coherence interferometry[J]. Acta Optica Sinica, 44, 1606001(2024).

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    Ke Tan, Shuang Wang, Yuxi Chu, Xuesong Xiang, Junfeng Jiang, Tiegen Liu. Long-Cycle Pressure Measurement of Lithium-Ion Batteries Based on Au-Au Bonding High-Precision Fiber-Optic Sensors[J]. Acta Optica Sinica, 2025, 45(9): 0912002

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Dec. 18, 2024

    Accepted: Mar. 23, 2025

    Published Online: May. 16, 2025

    The Author Email: Shuang Wang (shuangwang@tju.edu.cn)

    DOI:10.3788/AOS241908

    CSTR:32393.14.AOS241908

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