Title:
SECONDARY CELL MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/117129
Kind Code:
A1
Abstract:
Provided is a secondary cell manufacturing method. In this manufacturing method, in particular, prior to laser processing which is performed on an exterior body that houses an electrode assembly, a surfactant layer is provided to the exterior body.
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Inventors:
NISHIKAWA ETSUO (JP)
KIMURA YUJI (JP)
AKIYOSHI TEPPEI (JP)
KIMURA YUJI (JP)
AKIYOSHI TEPPEI (JP)
Application Number:
PCT/JP2018/045459
Publication Date:
June 20, 2019
Filing Date:
December 11, 2018
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
B23K26/38; H01M2/02; H01M10/04; H01M10/058
Foreign References:
| JP2013197034A | 2013-09-30 | |||
| JP2015035264A | 2015-02-19 | |||
| JPH07185875A | 1995-07-25 | |||
| JP2007283344A | 2007-11-01 | |||
| JPH02251600A | 1990-10-09 | |||
| JPS6393497A | 1988-04-23 | |||
| JP2012094358A | 2012-05-17 | |||
| JPH04149958A | 1992-05-22 | |||
| JPS59154747A | 1984-09-03 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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