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Title:
ALL-SOLID-STATE BATTERY, METHOD FOR MANUFACTURING SAME, AND PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/131503
Kind Code:
A1
Abstract:
The present invention prevents the end of an electrode layer in a laminate forming an all-solid-state battery from crumbling. This method for manufacturing an all-solid-state battery comprises: a step of forming a laminate (310) that includes a positive electrode layer (302), a negative electrode layer (304) having a polarity opposite the polarity of the positive electrode layer (302), and a solid electrolyte layer (303) interposed between the positive electrode layer (302) and the negative electrode layer (304); and a step of cutting off the outer peripheral end of the laminate (310) to thereby form a laminate including a powder material.

Inventors:
SUGIYO, Takeshi (7-89 Nanko-Kita1-chome, Suminoe-ku, Osaka-sh, Osaka 59, 〒5598559, JP)
FUKUI, Hideyuki (7-89 Nanko-Kita1-chome, Suminoe-ku, Osaka-sh, Osaka 59, 〒5598559, JP)
Application Number:
JP2018/047234
Publication Date:
July 04, 2019
Filing Date:
December 21, 2018
Export Citation:
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Assignee:
HITACHI ZOSEN CORPORATION (7-89, Nanko-Kita 1-chome Suminoe-ku, Osaka-sh, Osaka 59, 〒5598559, JP)
International Classes:
H01M10/0585; H01M10/0562
Domestic Patent References:
WO2016208271A12016-12-29
Foreign References:
JP2008053103A2008-03-06
JP2014127260A2014-07-07
JP2012520552A2012-09-06
JP2014120372A2014-06-30
JP2015026563A2015-02-05
JP2009544141A2009-12-10
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (Daiwa Minamimorimachi Building, 2-6 Tenjinbashi 2-chome Kita, Kita-ku, Osaka-sh, Osaka 41, 〒5300041, JP)
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