Multi-interpenetration driven ultra-robust ionic HOF with high proton conductivity for DMFCs

• Published in: Chemical communications (Cambridge, England) Vol. 6; no. 81; pp. 11576 - 11579
• Main Authors: Bai, Xiang-Tian, Cao, Li-Hui, Yang, Yan, Chen, Xu-Yong
• Format: Journal Article
• Language: English
• Published: England Royal Society of Chemistry 08.10.2024
• Subjects: Hydrogen bonding; Interpenetrating networks; Protons; Synergistic effect

Herein, a novel ionic hydrogen-bonded organic framework (iHOF-12) was synthesized. The 5-fold interpenetrating network structure and charge-assisted synergistic effects enable iHOF-12 to maintain robustness under demanding conditions and attain excellent proton conductivity of 1.23 × 10 −2 S cm −1 ,...