Title:
NON-AQUEOUS ELECTROLYTE SOLUTION FOR LITHIUM METAL BATTERY AND LITHIUM METAL BATTERY CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2023/163482
Kind Code:
A1
Abstract:
The present invention relates to an electrolyte solution for a lithium metal battery, and when applied to a battery containing lithium metal as an anode active material, the electrolyte solution of the present invention has little side reactions and excellent stability, thereby improving overall performance of the battery.
Inventors:
CHOI JANG WOOK (KR)
COSKUN ALI (CH)
ZHAO YAN (CH)
ZHOU TIANHONG (CH)
COSKUN ALI (CH)
ZHAO YAN (CH)
ZHOU TIANHONG (CH)
Application Number:
PCT/KR2023/002457
Publication Date:
August 31, 2023
Filing Date:
February 21, 2023
Export Citation:
Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
UNIV OF FRIBOURG (CH)
UNIV OF FRIBOURG (CH)
International Classes:
H01M10/0569; H01M4/38; H01M10/052; H01M10/0568
Foreign References:
| JP2011228535A | 2011-11-10 | |||
| US20150132663A1 | 2015-05-14 | |||
| JP4992919B2 | 2012-08-08 | |||
| JP2014240374A | 2014-12-25 | |||
| US5750730A | 1998-05-12 |
Other References:
ZHAO YAN, ZHOU TIANHONG, ASHIROV TIMUR, KAZZI MARIO EL, CANCELLIERI CLAUDIA, JEURGENS LARS P. H., CHOI JANG WOOK, COSKUN ALI: "Fluorinated ether electrolyte with controlled solvation structure for high voltage lithium metal batteries", NATURE COMMUNICATIONS, vol. 13, no. 1, 6 May 2022 (2022-05-06), XP093085890, DOI: 10.1038/s41467-022-29199-3
ZHOU TIANHONG, ZHAO YAN, EL KAZZI MARIO, CHOI JANG WOOK, COSKUN ALI: "Integrated Ring‐Chain Design of a New Fluorinated Ether Solvent for High‐Voltage Lithium‐Metal Batteries", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, VERLAG CHEMIE, HOBOKEN, USA, vol. 61, no. 19, 2 May 2022 (2022-05-02), Hoboken, USA, XP093085891, ISSN: 1433-7851, DOI: 10.1002/anie.202115884
ZHOU TIANHONG, ZHAO YAN, EL KAZZI MARIO, CHOI JANG WOOK, COSKUN ALI: "Integrated Ring‐Chain Design of a New Fluorinated Ether Solvent for High‐Voltage Lithium‐Metal Batteries", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, VERLAG CHEMIE, HOBOKEN, USA, vol. 61, no. 19, 2 May 2022 (2022-05-02), Hoboken, USA, XP093085891, ISSN: 1433-7851, DOI: 10.1002/anie.202115884
Attorney, Agent or Firm:
JUNG, Ji Won (KR)
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