Title:
ALL-SOLID-STATE BATTERY COMPRISING COMPOSITE ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2020/226412
Kind Code:
A1
Abstract:
The present invention relates to an all-solid-state battery comprising an electrode assembly and a solid electrolyte, wherein: the electrode assembly has a stacked structure of platelike electrodes; the electrodes comprise a first electrode with relatively high heat-generation ability and a second electrode with relatively low heat-generation ability; and the first electrode is placed at the center of the electrode assembly. The present invention increases the temperature of the battery without adding any additional member to the battery, and thereby can provide an all-solid-state battery having improved performance.
Inventors:
RYU JI HOON (KR)
KIM EUN BEE (KR)
LEE JUNG PIL (KR)
LEE SUK WOO (KR)
KIM EUN BEE (KR)
LEE JUNG PIL (KR)
LEE SUK WOO (KR)
Application Number:
PCT/KR2020/005934
Publication Date:
November 12, 2020
Filing Date:
May 06, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/0585; H01M4/131; H01M4/133; H01M4/62; H01M10/0525; H01M10/0562; H01M10/0565; H01M10/0583; H01M10/42
Foreign References:
| KR20160087189A | 2016-07-21 | |||
| JP2008078109A | 2008-04-03 | |||
| JP2004031269A | 2004-01-29 | |||
| JPH0582140A | 1993-04-02 | |||
| JP2009087814A | 2009-04-23 | |||
| KR20190053694A | 2019-05-20 | |||
| JPS5314872B2 | 1978-05-20 | |||
| JP2009176599A | 2009-08-06 | |||
| JP2001357854A | 2001-12-26 | |||
| KR101760647B1 | 2017-08-04 |
Other References:
See also references of EP 3910717A4
Attorney, Agent or Firm:
MYUNGRYUN IP & LAW FIRM (KR)
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