Water splitting and oxygen evolution by BiVO4 -Mn3O4

In this Article, BiVO4 and Mn3O4 were synthesized by hydrothermal method. A one-pot hydrothermal method was also used to synthesize BiVO4-Mn3O4 p–n heterojunction composite. The reaction of oxygen production, the process of water oxidation in the presence of heterogeneous nanocatalysts, Mn3O4, BiVO4, BiVO4-Mn3O4, have been investigated The BiVO4and Mn3O4 percentages were also analyzed and the optimum percentage was found to be 60:40. Characterization of .these nanocatalysts was performed using XRD, method. Also, repeatability and recycling of the tests were investigate