Title:
未焼結の全固体リチウムイオン電池用複合固体電解質ペレット及び全固体リチウムイオン電池
Document Type and Number:
Japanese Patent JP7217615
Kind Code:
B2
Abstract:
To provide a composite solid electrolyte pellet for an all-solid lithium ion battery, which has a relatively high lithium ion conduction level without sintering and hardly generates a self-decaying even if it is exposed to an atmospheric air.SOLUTION: A composite solid electrolyte pellet for an all-solid lithium ion battery includes: a lithium lanthanum zirconium oxide having a lithium ion conductivity of a cubic crystal garnet type crystal structure or an oxide having the lithium ion conductivity of a NASICON-type crystal structure; and any one or two kinds or more of LiCl, LiBr, and LiI. When all mass is 100 mass%, any one or two kinds or more of LiCl, LiBr, and LiI contains 1 mass% to 15 mass%.SELECTED DRAWING: None
Inventors:
Yuki Yamamoto
Application Number:
JP2018212443A
Publication Date:
February 03, 2023
Filing Date:
November 12, 2018
Export Citation:
Assignee:
JX Nippon Mining & Metals Co., Ltd.
International Classes:
H01M10/0562; H01B1/06; H01B1/08; H01M10/052
Domestic Patent References:
| JP3081908A | ||||
| JP2017216066A | ||||
| JP2017091788A | ||||
| JP2019091583A |
Foreign References:
| CN107732295A |
Attorney, Agent or Firm:
Axis International Patent Attorney Corporation
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