Synergistic effect promoting proton transport in metal–organic framework aerogels

Abstract

One of the significant challenges encountered by metal–organic frameworks (MOFs) in proton conduction is their limited processability. In this study, we successfully synthesized UiO-66-COOH aerogel and UiO-66-2COOH aerogel, which exhibit high proton conductivities and remarkable temperature cycling stability in terms of performance and structural integrity.