Synthesis of Ampholytic Gel Polymer Electrolytes for Li-ion Batteries

Our study focuses on synthesizing and characterizing two ampholytic gel polymer electrolytes(AGPEs), poly(acrylic acid-co-N,N-dimethylaminoethyl methacrylate) (PAA-DMAEMA) andpoly(N,N-dimethylaminoethyl methacrylate-co-acrylic acid) (PDMAEMA-AA), as potentialelectrolytes for lithium-ion batteries (LIBs). Utilizing electrochemical impedance spectroscopy, weanalyzed the polymer films' properties, demonstrating promising outcomes for the AGPEs. Theresults highlight a conductivity of ۱.۹*۱۰-۵ for PAA-DMAEMA and ۴.۱*۱۰-۵ for PDMAEMA-AA,suggesting their efficacy for LIB applications.

کلیدواژه ها:

Ampholytic gel polymer electrolytes ، Lithium-ion battery ، Polyampholyte