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Patent Searching and Data


Title:
ELECTROCHEMICAL ELEMENT AND ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2018/026009
Kind Code:
A1
Abstract:
An electrochemical element according to one embodiment of the present invention is provided with a laminate that comprises a positive electrode, a negative electrode and a solid electrolyte which is sandwiched between the positive electrode and the negative electrode. The laminate contains moisture; and the moisture content in the laminate is 0.001% by mass or more but less than 0.3% by mass relative to the laminate.

Inventors:
OISHI Masahiro (3-9-1 Shibaura, Minato-k, Tokyo 23, 〒1080023, JP)
OYAKE Hisaji (3-9-1 Shibaura, Minato-k, Tokyo 23, 〒1080023, JP)
SATO Hiroshi (3-9-1 Shibaura, Minato-k, Tokyo 23, 〒1080023, JP)
TAKAYANAGI Hiroko (3-9-1 Shibaura, Minato-k, Tokyo 23, 〒1080023, JP)
ISOMICHI Gakuho (3-9-1 Shibaura, Minato-k, Tokyo 23, 〒1080023, JP)
Application Number:
JP2017/028450
Publication Date:
February 08, 2018
Filing Date:
August 04, 2017
Export Citation:
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Assignee:
TDK CORPORATION (3-9-1, Shibaura Minato-k, Tokyo 23, 〒1080023, JP)
International Classes:
H01M10/0562; H01B1/06; H01M10/052
Domestic Patent References:
2012-03-08
Foreign References:
JP2008243560A2008-10-09
JP2009181921A2009-08-13
JP2007258148A2007-10-04
Attorney, Agent or Firm:
TANAI Sumio et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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