Title:
ALL-SOLID-STATE BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/164006
Kind Code:
A1
Abstract:
An all-solid-state battery which comprises: an electricity storage part wherein a positive electrode layer and a negative electrode layer are stacked, with an electrolyte layer being interposed therebetween; and an internal electrode that is arranged at an end of the electricity storage part. This all-solid-state battery comprises an electrode extraction part that is connected to the internal electrode; the electricity storage part, the internal electrode and a part of the electrode extraction part are covered by a buffer layer and a barrier layer; one of the buffer layer and the barrier layer, which is positioned on the outer side, is covered by an impact-resistant layer; and another part of the electrode extraction part extends from the impact-resistant layer.
Inventors:
KATO TOMOHIRO (JP)
ISHIHARA HIROE (JP)
KUMAGAE KIYOSHI (JP)
SHIMIZU KEISUKE (JP)
ISHIHARA HIROE (JP)
KUMAGAE KIYOSHI (JP)
SHIMIZU KEISUKE (JP)
Application Number:
PCT/JP2019/007171
Publication Date:
August 29, 2019
Filing Date:
February 26, 2019
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01M10/0562; H01M10/0585; H01M50/54; H01M50/543
Foreign References:
| JP2004146297A | 2004-05-20 | |||
| JP2010519675A | 2010-06-03 | |||
| JP2013180473A | 2013-09-12 | |||
| JP2006351326A | 2006-12-28 | |||
| JP2010073687A | 2010-04-02 |
Attorney, Agent or Firm:
SUGIURA, Masatomo et al. (JP)
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