Title:
SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/049479
Kind Code:
A1
Abstract:
This secondary battery is provided with: an electrode body in which a positive electrode and a negative electrode are laminated on to one another via a separator; an electrolyte; and an insulation tape that is stuck to the positive electrode and/or the negative electrode. The insulation tape has: a substrate layer comprising an insulative organic material; an adhesive layer; and a porous layer which is interposed between the substrate layer and the adhesive layer and which includes pores that allow an electrolytic solution to permeate thereinto.
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Inventors:
SATO TAKAO
YOSHII KAZUHIRO
YOSHII KAZUHIRO
Application Number:
PCT/JP2018/024537
Publication Date:
March 14, 2019
Filing Date:
June 28, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M10/0566; H01M10/0587; H01M50/534; H01M50/536; H01M50/595; H01M50/593
Domestic Patent References:
| WO2017149977A1 | 2017-09-08 | |||
| WO2017038010A1 | 2017-03-09 | |||
| WO2017149961A1 | 2017-09-08 |
Foreign References:
| JP2015141812A | 2015-08-03 | |||
| JP2003132875A | 2003-05-09 | |||
| JP2015030797A | 2015-02-16 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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