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Patent Searching and Data


Title:
BATTERY CORE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/065259
Kind Code:
A1
Abstract:
Embodiments of the present application provide a battery core assembly, a battery cell, a battery, and an electrical apparatus. The battery core assembly comprises a pole piece assembly and an optical fiber. The optical fiber is provided with a sensor array, all of the sensors in the sensor array being fiber optic sensors.

Inventors:
ZHU CUICUI (CN)
YANG LEI (CN)
WANG SHAOFEI (CN)
LI YANG (CN)
Application Number:
PCT/CN2022/122066
Publication Date:
April 04, 2024
Filing Date:
September 28, 2022
Export Citation:
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Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M10/48; G01D21/02
Foreign References:
CN114199434A2022-03-18
CN111082166A2020-04-28
CN111089672A2020-05-01
CN217182205U2022-08-12
CN113466701A2021-10-01
CN113532539A2021-10-22
US20150280290A12015-10-01
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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