Silver-azotetrazole metal organic framework material as well as preparation method and application thereof

The invention discloses a preparation method of a silver-azotetrazole metal organic framework material and an application of the silver-azotetrazole metal organic framework material in organic dye photodegradation. The preparation method comprises the following steps: by adopting a simple solvent diffusion method, reacting metal silver salt with ethylenediamine to prepare a stable metal solution, and reacting the solution with an organic solution of 5,5'-azotetrazole to prepare the silver-azotetrazole metal organic framework material with photodegradation efficiency. The material disclosed by the invention can be used for decomposing 86.3% of an organic dye namely rhodamine 6G within 60 minutes under the irradiation of ultraviolet light. The material is simple in preparation process and high in photocatalytic degradation efficiency of organic dye, so that the material is an organic pollutant photodegradation material with great potential.