Title:
CURRENT COLLECTOR, SECONDARY BATTERY, AND ELECTRICAL APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/082280
Kind Code:
A1
Abstract:
The present application provides a current collector, a secondary battery, and an electrical apparatus. The current collector is divided into a first region and a second region, the first region and the second region being in contact, and the elastic modulus of the first region being greater than that of the second region.
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Inventors:
LI MINGLING (CN)
LIU XIN (CN)
HUANG QISEN (CN)
LIU XIANGHUI (CN)
LI CHENG (CN)
LIU XIN (CN)
HUANG QISEN (CN)
LIU XIANGHUI (CN)
LI CHENG (CN)
Application Number:
PCT/CN2022/126773
Publication Date:
April 25, 2024
Filing Date:
October 21, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M4/66; H01M4/78
Foreign References:
| CN214956955U | 2021-11-30 | |||
| CN112216842A | 2021-01-12 | |||
| CN112751038A | 2021-05-04 | |||
| CN212848488U | 2021-03-30 | |||
| JP2018073549A | 2018-05-10 |
Attorney, Agent or Firm:
ACIP LAW OFFICES (CN)
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