Title:
STRUCTURED ADHESIVE
Document Type and Number:
WIPO Patent Application WO/2017/219219
Kind Code:
A1
Abstract:
The present invention provides a structured adhesive. The structured adhesive comprises: a first adhesive layer, comprising a first adhesive agent, used to achieve adhesion on a target of adhesion; and a magnetic material layer, comprising a magnetic material, provided on the side of the first adhesive layer away from the target of adhesion. When the structured adhesive is used in a secondary battery, a reserved area can be reserved on a current collector to form a terminal tab. The terminal tab in the reserved area provides a strong and secure weld, thereby improving the safety of the secondary battery.
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Inventors:
GUO PEIPEI (CN)
ZHAO YI (CN)
HE PING (CN)
CHENG WENQIANG (CN)
ZHAO YI (CN)
HE PING (CN)
CHENG WENQIANG (CN)
Application Number:
PCT/CN2016/086499
Publication Date:
December 28, 2017
Filing Date:
June 21, 2016
Export Citation:
Assignee:
NINGDE AMPEREX TECHNOLOGY LTD (CN)
International Classes:
C09J7/02
Foreign References:
| CN203496503U | 2014-03-26 | |||
| CN204451690U | 2015-07-08 | |||
| CN101000820A | 2007-07-18 | |||
| CN203238207U | 2013-10-16 | |||
| CN2922078Y | 2007-07-11 | |||
| JPH07238266A | 1995-09-12 |
Attorney, Agent or Firm:
BEIJING WUZHOUYANGHE & PARTNERS (CN)
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