Electrode for electrochemical processes and method for producing the same
AssigneeIndustrie De Nora S.P.A.
InventorsAlexander Morozov, Achille De Battisti, Sergio Ferro, Gian Nicola Martelli
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Abstract
An anode provided with an electrocatalytic coating comprising tin, preferably tetravalent and in form of mixed oxide, prepared by the method for the manufacturing of an electrode, comprising applying a solution of a precursor for the pyrolytic formation of a tin-containing coating to a substrate of a valve metal, followed by the execution of thermal treatment, wherein the precursor solution comprises stannic hydroxychloride and a method of preparing the same.
Claims4
A method for the manufacturing of a precursor solution for the pyrolytic formation of a tin-containing coating comprising adding hydrogen peroxide to a stannous chloride solution, optionally under temperature and redox potential control, to form a solution of stannic hydroxychloride.
Dependencies are inferred from the claim text.