Graphene has a unique two-dimensional(2D) hexagonat lattice structure of sp hybridized carbon atoms. owing to these unique properties and biocompatibility, the destruc tive interactions of graphene and microbes have been widely investigated[9] The RGo nanosheets can press the proliferation of microbes on their surfaces even in an environment that is highly suitable for microbial growth., the bacteria and algae in the vicinity of MMO-Ti-RGO electrode plates are electroporated by a strong electric field. This system has another effect mechanism: reactive chlorine species enhanced the removal efficiency of bacteria and algae