Preparation and characterization of a new nano mixture, and its application as photocatalysis in self-assembly method for water treatment

This studied is directed to water treatment by using developed self-assembly way by prepared a new nanomixture consist of three nanomaterials. Fe3O4−GO-ZnO nanomixture catalyst showed excellent synergy between photocatalysis and Fenton-like reactions. The catalyst prepared demonstrated efficient and reproducible catalytic activities for water treatment. It takes only a few minutes to degrade methylene blue dye (MB) completely, from its solution.The prepared catalyst can be easily extracted from solution and repeatedly used with little loss of catalytic activity.