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Patent Searching and Data


Title:
BATTERY, BATTERY PACK, ELECTRONIC DEVICE, ELECTRIC VEHICLE, ELECTRICITY STORAGE DEVICE AND ELECTRIC POWER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/039363
Kind Code:
A1
Abstract:
This battery is provided with: a bottomed can which has a base material that contains iron and a nickel layer that is formed on the surface of the base material; an electrode element which is contained in the can; an insulating plate which is arranged between the electrode element and the bottom of the can; and a metal-containing material which is arranged between the insulating plate and the bottom of the can. The redox potential of the metal-containing material in a nonaqueous electrolyte solution is 1.5 V (vs Li/Li+) or more but less than 3.25 V (vs Li/Li+) .

Inventors:
NAKAMURA, Toshikazu (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
Application Number:
JP2018/030357
Publication Date:
February 28, 2019
Filing Date:
August 15, 2018
Export Citation:
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Assignee:
MURATA MANUFACTURING CO., LTD. (10-1, Higashikotari 1-chome Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
International Classes:
H01M2/02; H01M2/26; H01M2/34; H01M10/058
Foreign References:
JP2003077448A2003-03-14
JP2017103029A2017-06-08
JP2005078894A2005-03-24
JP2004103554A2004-04-02
JP2018073488A2018-05-10
Attorney, Agent or Firm:
SUGIURA, Masatomo et al. (402 Kadora Building, 1-1-11 Minami Ikebukuro, Toshima-k, Tokyo 22, 〒1710022, JP)
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