▎ 摘　　要

NOVELTY - Titanium-based nano-composite anode zinc electrodeposition comprises (i) taking titanium plate, polishing and flattening, placing the titanium plate after processing into sodium hydroxide solution, reacting, washing with deionized water, taking nitric acid, hydrogen fluoride, deionized water, placing into titanium plate and reacting for 2-3 minutes, removing the oxide film, washing the deionized water with nitrite, placing into an oxalic acid solution, etching the acid-etched titanium plate with acid etching, (ii) soaking the acidic-etching titanium plate in a modified multi-walled carbon nanotubes suspension, reacting, drying and cooling to obtain a modified multilayer carbon nano-tube titanium base electrode, (iii) preparing an alpha-pyridine layer titanium substrate electrode, and (iv) preparing -PbO2 layer titanium base electrode, cleaning by deionized water, drying to obtain a titanium-based nano anode zinc electrodeposition. USE - Processing method of titanium-based nano compositeanode for zinc electrodeposition. ADVANTAGE - The titanium-based nano-composite anode has long service life and current efficiency. It has good oxygen evolution electro-catalysis activity and corrosion resistance. It reduces the invasion of the acid to the titanium substrate, increases the service life of the motor, improves the current efficiency, and reduces the oxygen evolution potential of the electrode. The graphene cluster phenomenon on the surface of the lead dioxide crystal is improved, the electrode surface is uniform and smooth, the crack is reduced, the crystal grain is complete, and the electrode conductivity and service life are improved.