Fabrication of porous polyimide as cathode for high performance lithium-ion battery.

Xianyu LiuMingxun XieYunxia WeiYongliang GuoZheng Liu

Published in: Chemical communications (Cambridge, England) (2023)

Herein, we report the preparation of porous polyimide (PI) with a cost-effective synthesis process by polycondensation between melamine and dianhydride monomers. The prepared porous PI served as a cathode for lithium-ion batteries (LIBs), and delivers a high discharge platform of 2.1 V and satisfactory electrochemical performance. Thus, the porous PI cathode provides another choice for LIBs.

Keyphrases

metal organic framework
tissue engineering
ion batteries
molecularly imprinted
reduced graphene oxide
solar cells
highly efficient
gold nanoparticles
solid state