Research Progress of Metal-organic Frameworks on Liquid Phase Catalytic Chemical Hydrogen Production

Metal-organic frameworks (MOFs) as an emerging class of inorganic porous materials, are typical inorganicorganic hybrids composed of metal nodes and organic connectors. MOFs have shown broad application prospects in many fields, including industrial synthesis, energy development, environmental governance and biopharmaceutical due to their highly ordered porosity, structure tailorability, high specific surface area and flexible skeleton types. In this review. starting from the development and utilization of hydrogen energy, we summarize the recent progress on catalytic hydrogen production from chemical hydrogen storage materials by MOF-based nanocomposites. The hydrogen storage materials are common amino borane, formic acid and hydrazine hydrate with high hydrogen content. Catalysts are mainly MOF-based noble and non-noble metal composites, and MOF-based derived materials. Finally, the application prospect of MOFs-based materials in liquid phase catalytic chemical hydrogen storage is prospected.