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Patent Searching and Data


Title:
BATTERY AND BATTERY MODULE
Document Type and Number:
WIPO Patent Application WO/2018/025557
Kind Code:
A1
Abstract:
In order to provide a battery having excellent vibration resistance and shock resistance, this battery is characterized by having: an electrode laminated body 60 formed by laminating a positive electrode 20, a negative electrode 30, and a separator 40; and a laminate film exterior material 80 that houses the electrode laminated body 60 and an electrolytic solution. The battery is also characterized in that the static friction coefficient between the negative electrode 30 and the inner surface of the laminate film exterior material 80 is 0.1 or more.

Inventors:
TAKAHASHI, Hiroo (1120, Shimokuzawa, Chuo-ku, Sagamihara-sh, Kanagawa 98, 〒2525298, JP)
Application Number:
JP2017/024595
Publication Date:
February 08, 2018
Filing Date:
July 05, 2017
Export Citation:
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Assignee:
NEC ENERGY DEVICES, LTD. (1120, Shimokuzawa Chuo-ku, Sagamihara-sh, Kanagawa 98, 〒2525298, JP)
International Classes:
H01M10/04; H01M2/02; H01M2/10; H01M2/18; H01M4/587; H01M10/0585
Domestic Patent References:
WO2014034350A12014-03-06
WO2014157416A12014-10-02
Foreign References:
JP2011060456A2011-03-24
JP2003132936A2003-05-09
JP2016062810A2016-04-25
JP2014089855A2014-05-15
JP2011233519A2011-11-17
JP2010238687A2010-10-21
JP2011222388A2011-11-04
Attorney, Agent or Firm:
TANAKA, Sadatsugu et al. (AZUSA PATENT OFFICE, Ueno Suzuki Bldg. 7th Floor 16-3, Ueno 3-chome, Taito-k, Tokyo 05, 〒1100005, JP)
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