Stable covalent cross-linked polyfluoro sulfonated polyimide membranes with high proton conductance and vanadium resistance for application in vanadium redox flow batteries

Jinchao Li, Wenjie Xu, Wenheng Huang, Jun Long, Jun Liu, Huan Luo, Yaping Zhang, Liang‐Yin Chu

Journal of Materials Chemistry A · 2021 · 34 citations · 52 references

Concepts

Abstract

Novel covalent cross-linked polyfluoro sulfonated polyimide membranes are developed by designing and synthesizing polyfluoro non-sulfonated diamine and adopting hydrophilic polyacrylic acid as the cross-linking agent for application in VRFBs.

References

52