高分子電解質及びこの製造方法

Title:

高分子電解質及びこの製造方法

Document Type and Number:

Japanese Patent JP6976444

Kind Code:

B2

Abstract:

A polymer electrolyte is provided, which includes a polymer including an ethylene oxide unit; and a lithium salt,wherein the terminal of the polymer is substituted with one to four functional groups selected from the group consisting of a nitrogen compound functional group and phosphorus compound functional group, andthe terminal of the polymer and the one to four functional groups are linked by one selected from the group consisting of a C2 to C20 alkylene linker, a C2 to C20 ether linker, and a C2 to C20 amine linker. A method for preparing the same is also provided.

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Inventors:

Dale Kim
Moon Jung Park
Jonghyun Choi
Ha Young Jung
Suphan Kim
Song Chul Im
Ji Hoon Ann

Application Number:

JP2020535064A

Publication Date:

December 08, 2021

Filing Date:

July 24, 2019

Export Citation:

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Assignee:

LG HAUSYS,LTD.
Postec Academy-Industry Foundation

International Classes:

H01M10/0565; C08G65/32; H01B1/06; H01B1/12; H01M10/052

Domestic Patent References:

JP2011243568A
JP2011090957A
JP2001043896A
JP2002334698A
JP6236770A
JP2001253921A
JP2011506629A
JP2013073846A

Foreign References:

US20160308245
WO2010083325A1

Attorney, Agent or Firm:

Shinya Mitsuhiro
Takashi Watanabe

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