Fang Fang, Peng Wang, Zhen Zhang, Suo-Shu Zhang, Yuan-Yuan Guo, Shu-Yu Wang, Lin Du and Qi-Hua Zhao
CrystEngComm, 2024,26, 2751-2754
DOI:
10.1039/D4CE00164H,
Communication
Defects and functional groups on ligands in metal organic frameworks affect porosity and surface area, which successively impacts proton mobility. Defective UiO-66-Hf frameworks with different defect numbers and functional groups were synthesized by adding aromatic monocarboxylic modulators. Thus, an optimal proton conductivity at 4.56 × 10−2 S cm−1 was achieved, which was four orders of magnitude greater than the original UiO-66-Hf.
