INVESTIGATION ON PbO_2 ELECTRODE OF LOW OVERPOTENTIAL FOR OXYGEN EVOLUTION REACTION
低析氧过电位PbO2电极的研究

In order to decrease the overpotential for oxygen evolution reaction of PbO2 electrode. investigation of preperationof PbO2 electrode in electrolyte solution with the presence of additive and their perfomances were carried out. The results show that throwing power of electrolyte solution was moresed and the grain structure of the coating was signigicantly finer in electrolyte solution with the presence of additive.And the Pbi2 electrode can decrease the overpotential or oxygen evolution reaction to a certain degerade.The cause of decrease in overpotential for oxygen evolution reaction of the electrode is also discussed.