Shuto Ishii

Jul 4, 2023 | dx.doi.org | Naomi Nishimura |Yoichi Tominaga |Shuto Ishii

Aliphatic polycarbonate-type solid polymer electrolytes (SPEs) exhibit excellent electrochemical properties with high Li salt concentrations. A polycarbonate-based copolymer was developed by copolymerization with poly(decamethylene carbonate) [P(DMC)], pentaerythritol, triethylene glycol (TEG), 3,9-bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane (spiroglycol, SPG) and was evaluated as an SPE.