Title:
SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2018/180152
Kind Code:
A1
Abstract:
The present invention provides a secondary battery wherein dead space caused by an adhesive layer is more sufficiently reduced. This secondary battery 10 has, encased in an external body, an electrolyte and an electrode assembly including a positive electrode, a negative electrode, and a separator arranged between the positive electrode and the negative electrode. The secondary battery has a cavity 1 for an adhesive layer, on the surface thereof.
Inventors:
KAWAI TORU (JP)
OTSUKA MASAHIRO (JP)
OTSUKA MASAHIRO (JP)
Application Number:
PCT/JP2018/007536
Publication Date:
October 04, 2018
Filing Date:
February 28, 2018
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01M2/02; H01G11/78; H01M2/10; H01M10/04; H01M10/052; H01M10/058; H01M10/0585; H01M10/0587
Foreign References:
| JP2015076122A | 2015-04-20 | |||
| JP2015159068A | 2015-09-03 | |||
| JP2011181531A | 2011-09-15 | |||
| JPH11185715A | 1999-07-09 | |||
| JP2006269086A | 2006-10-05 | |||
| JPS49105821U | 1974-09-11 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
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