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US 10,329,172 B2Granted
Electrode, preparation method therefor, and uses thereof
AssigneeYan Tang & Ruizhi Feng
InventorsYan Tan, Ruizhi Feng
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AssigneeYan Tang & Ruizhi Feng
InventorsYan Tan, Ruizhi Feng
Estimating the term…
An electrode, a preparation method therefor, and uses thereof. Titanium or titanium alloy is used as a base material of the electrode, the outer surface of the base material is coated with a composite material coating, and the composite material coating is prepared by coating a composite material solution and carrying out drying and sintering. The composite material solution is a nanoscale solution formed by dissolving transition metal elements in ethanol. The nanoscale solution is an ethanol solution of the nanoscale transition metal with particles of the transition metal as solutes thereof. The transition metal elements are platinum, iridium, ruthenium, gold, cerium, rhodium, tantalum, manganese, nickel, palladium, yttrium, gadolinium, cobalt, europium, lanthanum, neodymium, zirconium and titanium, and the molar ratio of the transition metal elements platinum, iridium, ruthenium, gold, cerium, rhodium, tantalum, manganese, nickel, palladium, yttrium, gadolinium, cobalt, europium, lanthanum, neodymium, zirconium and titanium in the composite material solution is 5-15:23-34:14-21:1-7:9-17:3-12:15-27: 3-6:2-9:10-23:15-27:2-8:15-30:3-12:4-14:1-10:6-15:20-50.
An electrode, comprising a titanium or titanium alloy substrate, the outer surface of the substrate is coated with a layer of composite material coating, the composite material coating is prepared by coating the substrate with a composite material solution, then drying and sintering, wherein the composite material solution is a nanoscale solution formed by dissolving transition metal elements in ethanol, particles of the transition metal elements are taken as the solute of the nanoscale solution, the transition metal elements are platinum, iridium, ruthenium, gold, cerium, rhodium, tantalum, manganese, nickel, palladium, yttrium, gadolinium, cobalt, europium, lanthanum, neodymium, zirconium and titanium, the molar ratio of the transition metal elements platinum, iridium, ruthenium, gold, cerium, rhodium, tantalum, manganese, nickel, palladium, yttrium, gadolinium, cobalt, europium, lanthanum, neodymium, zirconium and titanium in the composite material solution is 5-15:23-34:14-21:1-7:9-17:3-12:15-27:3-6:2-9:10-23:15-27:2-8:15-30:3-12:4-14:1-10:6-15:20-50.
Dependencies are inferred from the claim text.