Title:
ACTIVE MATERIAL FOR ALL-SOLID-STATE BATTERY, ELECTRODE FOR ALL-SOLID-STATE BATTERY, AND ALL-SOLID-STATE BATTERY
Document Type and Number:
WIPO Patent Application WO/2020/105695
Kind Code:
A1
Abstract:
The present invention provides an active material for all-solid-state batteries with which an all-solid-state battery having excellent battery characteristics can be manufactured. The present invention also provides: an electrode for all-solid-state batteries comprising the active material for all-solid-state batteries; and an all-solid-state battery. This active material for all-solid-state batteries has the surface thereof coated with a coating layer comprising amorphous carbon, said coating layer coating at least a portion of the surface of the active material.
Inventors:
SUN REN-DE (JP)
FUKUI HIROJI (JP)
NAKASUGA AKIRA (JP)
SAWADA YUUKI (JP)
FUKUI HIROJI (JP)
NAKASUGA AKIRA (JP)
SAWADA YUUKI (JP)
Application Number:
PCT/JP2019/045545
Publication Date:
May 28, 2020
Filing Date:
November 21, 2019
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
H01M4/36; H01M4/505; H01M4/525; H01M4/58; H01M4/62; H01M10/052; H01M10/0562
Domestic Patent References:
| WO2012157046A1 | 2012-11-22 | |||
| WO2019240021A1 | 2019-12-19 |
Foreign References:
| JP2012049001A | 2012-03-08 | |||
| JP2012074323A | 2012-04-12 | |||
| JP2015125877A | 2015-07-06 | |||
| JP2012048890A | 2012-03-08 | |||
| JP2013069416A | 2013-04-18 |
Other References:
"Richiumu Niji Denchi (Lithium Secondary Battery", March 2008, OHMSHA LTD., pages: 163 - 175
See also references of EP 3886216A4
See also references of EP 3886216A4
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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