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US 2022/0177623 A1Published application
High performance self-healing polymer gel electrolyte containing ionic side branches
AssigneeUniversity of Seoul Industry Cooperation Foundation
InventorsHong Chul Moon, Yong Min Kim
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Abstract
Disclosed in the present specification is a high-performance self-healing polymer cell electrolyte comprising ionic side branches. The polymer gel electrolyte comprises: a copolymer comprising an ionic domain and a non-ionic domain; and an ionic liquid, and having a plurality of ion clusters (ICs) formed as an ionic moiety of the ionic domain is bonded to the ionic liquid
Claims17
A random copolymer for a polymer gel electrolyte, represented by Chemical Formula 1:
- wherein each of R11 and R21 is independently an alkyl group, R12 is a cationic functional group, and R22 comprises a hydroxyl group or hydrogen (H), and
- each of n1 and n2 is independently is an integer from 1 to 8.
A polymer gel electrolyte comprising:
- a copolymer comprising an ionic domain and a non-ionic domain;
- and
- an ionic liquid,
- which has a plurality of ion clusters (ICs) formed as an ionic moiety of the ionic domain is bonded to the ionic liquid.
1 more element
Dependencies are inferred from the claim text.