The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 2013
Filed:
May. 12, 2011
Christian Urgeghe, Redecesio Segrate (MI),, IT;
Alexander Morozov, Moscow,, RU;
Alice Calderara, Agnadello (CR),, IT;
Dino Floriano Di Franco, Mayfield Village, OH (US);
Antonio Lorenzo Antozzi, Merate (LC),, IT;
Christian Urgeghe, Redecesio Segrate (MI),, IT;
Alexander Morozov, Moscow,, RU;
Alice Calderara, Agnadello (CR),, IT;
Dino Floriano Di Franco, Mayfield Village, OH (US);
Antonio Lorenzo Antozzi, Merate (LC),, IT;
Industrie de Nora S.p.A., Milan, IT;
Abstract
The invention relates to an electrode formulation comprising a catalytic layer containing tin, ruthenium, iridium, palladium and niobium oxides applied to a titanium or other valve metal substrate. A protective layer based on titanium oxide modified with oxides of other elements such as tantalum, niobium or bismuth may be interposed between the substrate and the catalytic layer. The thus obtained electrode is suitable for use as an anode in electrolysis cells for chlorine production.