Title:
ALL-SOLID-STATE BATTERY AND EVALUATION METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2023/053748
Kind Code:
A1
Abstract:
This all-solid-state battery comprises: a solid-state electrolytic layer; a first electrode layer that is provided on a first main surface of the solid-state electrolytic layer and that includes an electrode active material; and a second electrode layer that is provided on a second main surface of the solid-state electrolytic layer and that includes an electrode active material. The all-solid-state battery is characterized in that if the battery is heated at a temperature rise rate of 20℃/min, per unit volume (cm3) of the all-solid-state battery, 30-53 mg of CO2 is generated externally between 550℃ and 700℃, and 90-155mg of CO2 is generated externally between 550℃ and 750℃.
Inventors:
WATABE RYOICHI (JP)
KAWAMURA CHIE (JP)
KAWAMURA CHIE (JP)
Application Number:
PCT/JP2022/030820
Publication Date:
April 06, 2023
Filing Date:
August 12, 2022
Export Citation:
Assignee:
TAIYO YUDEN KK (JP)
International Classes:
H01M10/0562; H01M10/0585
Domestic Patent References:
| WO2018026009A1 | 2018-02-08 |
Foreign References:
| JP2011113735A | 2011-06-09 | |||
| JP2011134598A | 2011-07-07 |
Attorney, Agent or Firm:
KATAYAMA, Shuhei (JP)
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