▎ 摘　　要

NOVELTY - The method comprises (S1) pre-processing the titanium substrate, (S2) thermally depositing an iridium dioxide underlayer, (S3) preparing electrodeposition liquid, and (S4) using titanium-based iridium dioxide as the anode electrode to electrodeposit titanium-based iridium dioxide complex graphene and manganese-molybdenum oxide electrodes, cleaning and drying. USE - Method for preparing titanium-based iridium dioxide complex graphene and manganese-molybdenum oxide electrode. ADVANTAGE - The electrode has good electrochemical performance. The method: improves the stability and service life; and is simple and reliable, and easy for mass production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for titanium-based iridium dioxide complex graphene and manganese-molybdenum oxide electrode. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the titanium-based iridium dioxide complex graphene and manganese-molybdenum oxide electrode.