Title:
BATTERY STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/214919
Kind Code:
A1
Abstract:
Provided is a battery structure, which mainly comprises a first collector layer, a second collector layer, an orthogonal projection direction of which is smaller than that of the first collector layer, and a glue frame sandwiched between the first collector layer and the second collector layer, so as to form an enclosed area, wherein an electrochemical system layer is arranged in the enclosed area, an insulation layer is arranged at the periphery of at least one of the first collector layer and the second collector layer, and the insulation layer is arranged by means of the first and second collector layers which are not equidistantly designed in the orthographic projection direction and at the periphery of at least one of the first collector layer and the second collector layer, so as to prevent an external short circuit caused by contact between the first collector layer and the second collector layer after bending.
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Inventors:
YANG SZU-NAN (CN)
Application Number:
PCT/CN2018/088074
Publication Date:
November 29, 2018
Filing Date:
May 23, 2018
Export Citation:
Assignee:
PROLOGIUM TECH CO LTD (CN)
PROLOGIUM HOLDING INC (KY)
PROLOGIUM HOLDING INC (KY)
International Classes:
H01M10/058; H01M50/184; H01M50/186; H01M50/193; H01M50/197; H01M50/588; H01M50/593
Foreign References:
| CN201673947U | 2010-12-15 | |||
| JPH11233142A | 1999-08-27 | |||
| CN103620856A | 2014-03-05 | |||
| CN107946650A | 2018-04-20 | |||
| CN107946635A | 2018-04-20 | |||
| JP2016192265A | 2016-11-10 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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