▎ 摘　　要

NOVELTY - Preparing graphene doped porous ruthenium (IV) oxide anode involves utilizing a titanium metal plate as an anode and a stainless steel plate as a cathode at 0.005-0.05 mol/l ruthenium chloride, 0.1-0.5 mol/l in hydrogen chloride and 0.5-8 g/l graphene solution, the pH of the solution is adjusted to 2-3, and at a current density of 1000-3000 A/m2, during the oxygen bubble precipitation, electrodeposition is carried out for 2-3 hours to obtain a co-electrodeposited graphite. The olefin is doped with porous ruthenium (IV) oxide and further annealed at 100-400 degrees C for 0.5-2 hours. USE - Method for preparing graphene doped porous ruthenium (IV) oxide anode. ADVANTAGE - The method enables to prepare graphene doped porous ruthenium (IV) oxide anode in a simple manner with large active specific surface area, and the doping of the graphene improves the conductivity of ruthenium (IV) oxide and has excellent catalytic activity.