Title:
POLYMER ELECTROLYTE AND LITHIUM SECONDARY BATTERY INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2018/044128
Kind Code:
A1
Abstract:
The present invention relates to: a polymer electrolyte including a lithium salt, and a copolymer that includes a fluorine-substituted or unsubstituted polyalkylene ether repeating unit; and a lithium secondary battery including same.
Inventors:
AHN KYOUNG HO (KR)
PARK SOL JI (KR)
LEE JUNG HOON (KR)
LEE CHUL HAENG (KR)
PARK SOL JI (KR)
LEE JUNG HOON (KR)
LEE CHUL HAENG (KR)
Application Number:
PCT/KR2017/009621
Publication Date:
March 08, 2018
Filing Date:
September 01, 2017
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/0565; C08J5/22; C08K5/00; C08L71/02; H01M10/0525; H01M10/056; H01M10/0568; H01M50/409; H01M50/489; H01M50/491
Domestic Patent References:
| WO2016161465A1 | 2016-10-06 |
Foreign References:
| KR20160040127A | 2016-04-12 | |||
| JPH11116792A | 1999-04-27 | |||
| KR20150139827A | 2015-12-14 |
Other References:
WONG, H. C.: "Perfluoropolyether-based electrolytes for lithium battery applications", DEPARTMENT OF CHEMISTRY, UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL, January 2015 (2015-01-01), pages 1 - 160, XP055534449
WONG, D. H. C. ET AL.: "Nonflammable Perfluoropolyelher-based Electrolytes for Lithium Batteries", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, vol. 111, no. 9, 4 March 2014 (2014-03-04), pages 3327 - 3331, XP002733340
OLSON, K. R. ET AL.: "Liquid Perfluoropolyether Electrolytes with Enhanced Ionic Conductivity for Lithium Battery Applications", POLYMER, vol. 100, 25 September 2016 (2016-09-25), pages 126 - 133, XP029711442
VILLALUENGA, I. ET AL.: "Compliant Glass-polymer Hybrid Single Ion-conducting Electrolytes for Lithium Batteries", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, vol. 113, no. 1, 5 January 2016 (2016-01-05), pages 52 - 57, XP055534457
NITASH P. BALSARA, CHEMISTRY OF MATERIALS, vol. 27, no. 2, 2015, pages 597 - 603
WONG, D. H. C. ET AL.: "Nonflammable Perfluoropolyelher-based Electrolytes for Lithium Batteries", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, vol. 111, no. 9, 4 March 2014 (2014-03-04), pages 3327 - 3331, XP002733340
OLSON, K. R. ET AL.: "Liquid Perfluoropolyether Electrolytes with Enhanced Ionic Conductivity for Lithium Battery Applications", POLYMER, vol. 100, 25 September 2016 (2016-09-25), pages 126 - 133, XP029711442
VILLALUENGA, I. ET AL.: "Compliant Glass-polymer Hybrid Single Ion-conducting Electrolytes for Lithium Batteries", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, vol. 113, no. 1, 5 January 2016 (2016-01-05), pages 52 - 57, XP055534457
NITASH P. BALSARA, CHEMISTRY OF MATERIALS, vol. 27, no. 2, 2015, pages 597 - 603
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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