Alkali metal-containing polymer, and electrolyte composition and battery containing same
AssigneesSumitomo Chemical Company, Limited, Kyoto University
InventorsHideto NAKAJIMA, Koki SUWA, Makoto OUCHI, Izumi YAMADA
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Abstract
A polymer containing a structural unit (A) having an anion moiety with an alkali metal ion as a counter cation and a structural unit (B) having a functional group with a function as an anion receptor.
Claims15
A polymer comprising a structural unit (A) having an anion moiety with an alkali metal ion as a counter cation and a structural unit (B) having a functional group with a function as an anion receptor.
A polymer comprising a structural unit (A) having an anion moiety with an alkali metal ion as a counter cation and a structural unit (B) represented by the following Formula (B):
- (in Formula (B), W is a functional group containing an electron-deficient atom, R1 to R3 are each independently a hydrogen atom or a monovalent substituent or R3 is a hydrogen atom or a monovalent substituent and R1 and R2 together form a divalent organic group, and * indicates a position where the structural unit (B) is bonded to another structural unit).
Dependencies are inferred from the claim text.