Solid electrolyte membranes prepared from poly(arylene ether ketone)-g-polyimidazolium copolymer intergrated with ionic liquid for lithium secondary battery

Poly(arylene ether ketone)-g-poly(vinyl 1-butylimidazolium bis(flouromethyl sulfonyl) host polymer and 1-butyl-1-methylpyrrollidium bis(flouromethane sulfonyl) ionic liquid are synthesized. The host polymer is blended with ionic liquid to prepare the solid electrolyte membrane for lithium secondary battery. The solid electrolyte membranes integrated with ionic liquid show excellent properties in lithium ion conductivity, interfacial resistance,...