Preparation and Properties Research of Manganese Dioxide-polyaniline Electrode

Abstract Hydrogen energy is the cleanest at present because its combustion product and no carbon emission. Electrolysis of water to produce hydrogen generally considered be most promising method in large quantities. But electrolysis without use a catalyst. Manganese dioxide an efficient green MnO 2 dioxide-polyaniline electrode was prepared by CV CV/CA respectively. The properties were studied with linear sweep cyclic voltammetry test, electrochemical impedance test tafel slope results compared those electrode. It found outstanding. further showed that performance manganese superior preparation testes XPS SEM stability test.