Metal-organic framework materials are a kind of coordination polymers that have developed rapidly in recent ten years. It has a three-dimensional pore structure. Generally, metal ions are used as connection points, and the space formed by organic coordination sites extends in 3D. MOFs is another important new porous material besides zeolite and carbon nanotubes, which has been widely used in catalysis, energy storage and separation. At present, most researchers are devoted to the experimental and theoretical research of hydrogen storage.