Reconstructing proton channels via Zr-MOFs realizes highly ion-selective and proton-conductive SPEEK-based hybrid membrane for vanadium flow battery Vanadium flow batteryHybrid membraneMetal organic frameworkProton channelIon selectivityThere is an urgent need to break through the trade-off between proton ...
Zr-based metal-organic frameworks: design, synthesis, structure, and applications. Chem. Soc. Rev. 45, 2327–2367 (2016). Article Google Scholar Serre, C. et al. Role of solvent-host interactions that lead to very large swelling of hybrid frameworks. Science 315, 1828–1831 (2007). ...
In summary, MIP-202(Zr), a Zr-MOF based on natural amino acid linker has been successfully synthesized and fully characterized. Unlike most of the previously reported proton conductive MOFs, MIP-202(Zr) features a green, scalable and facile preparation by using cost-effective and environment-fri...
Conductive metal-organic frameworks for electrochemical energy conversion and storage 2021, Coordination Chemistry Reviews Show abstract Membranes for all vanadium redox flow batteries 2020, Journal of Energy Storage Show abstract Proton conductive Zr-based MOFs 2020, Inorganic Chemistry Frontiers View all ci...
Immobilization of imidazole molecules as proton carriers into MOFs to facilitate proton conduction is a general strategy for developing high proton conductive materials. Herein, we designed two imidazole substituted phthalic acid ligands and constructed two novel MOFs, {[Zr6(OH)16(H3L1)4]Cl8·20H2...
Although Ce(IV)-based MOFs have similar structural characteristics to Zr(IV)-based MOFs, the research about proton conductive properties for the Ce(IV)-based MOFs is very limited. Herein, three Ce-MOFs, UiO-66-Ce, UiO-66-COOH-Ce, and UiO-66-(COOH)2-Ce built by similar carboxylate ...
MOFsNAPIHigh-temperatureProton conductive membrane•The membranes containing MOFs and SPPO through the Hinsberg reaction are synthesized.•It has been shown that substitution of H2O by NAPI leads to proton conductivities.•The membranes exhibit excellent proton conductivities under high temperature....
The Nafion-ZrNT membrane was also strong, operating for 200 h under 18% RH at 80 °C. When adding mesoporous hygroscopic ZrO1.95 nanotubes, ohmic resistance was reduced, improving membrane performance. 2.2. Carbon-Based Nanomaterials 2.2.1. CNTs In a research work carried out by Wang, Jie ...