Invention Grant
- Patent Title: Gel polymer electrolyte, lithium battery including gel polymer electrolyte, and method of preparing gel polymer electrolyte
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Application No.: US13242344Application Date: 2011-09-23
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Publication No.: US09601804B2Publication Date: 2017-03-21
- Inventor: Seung-sik Hwang , Han-su Kim , Jae-man Choi , Moon-seok Kwon
- Applicant: Seung-sik Hwang , Han-su Kim , Jae-man Choi , Moon-seok Kwon
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: KR10-2008-0111221 20081110; KR10-2008-0121285 20081202; KR10-2009-0102289 20091027; KR10-2011-0004091 20110114
- Main IPC: H01M10/056
- IPC: H01M10/056 ; H01M10/0565 ; H01M10/0567 ; H01M10/0568 ; H01M10/0569 ; H01M10/04 ; H01M10/0525
Abstract:
A gel polymer electrolyte including: an organic solvent; a lithium salt that reacts with residual water contained in the organic solvent to produce at least one material selected from the group consisting of a protonic acid and a Lewis acid; and a polymer that is generated by polymerizing at least one monomer selected from the group consisting of monomers represented by Formulae 1 to 3 below: wherein in Formulae 1 to 3, R1 to R31 are the same as defined in the detailed description section of the specification.
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