Title:
ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2023/070669
Kind Code:
A1
Abstract:
The present application relates to an electrochemical apparatus and an electronic apparatus including same. The electrochemical apparatus provided in the present application comprises an electrode assembly, a shell and a glue layer, the glue layer being arranged between the electrode assembly and the shell and fixing the electrode assembly and the shell, wherein the glue layer comprises a flexible layer and an adhesive layer; the adhesive layer is arranged on the outer surface of the electrode assembly; the flexible layer is arranged on the side of the adhesive layer that faces away from the electrode assembly; and a change rate of an impact thickness of the glue layer is 10% to 40%. By means of the electrochemical apparatus in the present application, a side-edge extrusion passing rate and a weight impact passing rate can be effectively improved.
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Inventors:
HU KEWEN (CN)
Application Number:
PCT/CN2021/127967
Publication Date:
May 04, 2023
Filing Date:
November 01, 2021
Export Citation:
Assignee:
DONGGUAN AMPEREX TECH LTD (CN)
International Classes:
H01M10/058; H01M50/00
Foreign References:
| CN105449255A | 2016-03-30 | |||
| CN102549801A | 2012-07-04 | |||
| CN105742712A | 2016-07-06 | |||
| CN207596772U | 2018-07-10 | |||
| CN110350236A | 2019-10-18 | |||
| JP2019102224A | 2019-06-24 |
Attorney, Agent or Firm:
HUAHE IP LIMITED (CN)
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