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:
May. 05, 2020
Filed:
Mar. 14, 2017
Universita' Degli Studi Di Milano Bicocca, Milan, IT;
Richard Noetzel, Eindhoven, NL;
Stefano Sanguinetti, Abbiategrasso, IT;
UNIVERSITÁ DEGLI STUDI DI MILANO BICOCCA, Milan, IT;
Abstract
It is described a method for realizing catalytically active electrochemical electrodes with maximized surface area. In the method, InGaN is deposited epitaxially in form of a thin layer on a Silicon substrate exposing a (111) crystal fac, thus forcing the InGaN electrode material to grow exposing a catalytically active surface. The substrate is then removed, the InGaN layer is made into fragments and these are transferred onto a conductive support with one-, two- or three-dimensional structure which can be a wire, a two-dimensional conductive foil which, possibly folded, or a three-dimensional conductive fabric, sponge or cage-like structure. It is thus possible to obtain an InGaN-based electrode with increased surface area and exposing surfaces with high catalytic activity.