Ion-conductive polymeric compound, polymeric electrolyte and electric device

摘要

A polymeric electrolyte which is improved in a transport rate of charge carrier ions by containing a boron atom-containing polymeric compound and an electric device using the same are provided. As the boron-containing polymeric compound, any of the following (A) to (D) can be used. (A) Compound represented by the following general formula (1) wherein X represents a hetero-atom, R represents a divalent to hexavalent group having a molecular weight of at least 150, m represents an integer of 1 to 5, and n represents a recurring number of 1 or more. (B) Compound obtained by crosslinking a compound represented by the following general formula (7) wherein X represents a hetero-atom, R represents a divalent group having a molecular weight of at least 150 , and Y represents a polymerizable functional group. (C) Compound in which a boron atom is present in, for example, a polymeric side chain, preferably in an end of a polymeric main chain and/or a polymeric side chain as a part of a boron compound, more preferably in an end of a polymeric side chain as a part of an organoboron compound. (D) Tetravalent boron-containing polymeric compound.