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US 12,551,870 B2Granted
Catalytic nickel oxide sheet, method for obtaining it and use thereof
AssigneesUniversitat De Valencia, Universitat Jaume I
InventorsRafael Abargues López, Jaume Noguera, Juan P. Martinez Pastor, Sixto Gimenez Julia, Miguel Garcia Tecedor, Pedro J. Rodriguez-Canto
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Abstract
The present invention relates to an enhanced catalytic nickel oxide sheet having an organic part which includes non-stoichiometric nickel oxides dispersed in an organic matrix, wherein the catalytic sheet is supported on a substrate. The invention also relates to a method for obtaining the catalytic film and to its uses as an electrode in electrocatalysis of water or in photocatalysis.
Claims5
A nickel oxide catalytic film, wherein the catalytic film is provided with:
- an inorganic part, and
- an organic part,
- wherein the inorganic part comprises a non-stoichiometric nickel oxide in oxidation states of Ni (II) and Ni (III), wherein the non-stoichiometric nickel oxide is crystalline, and
- wherein the organic part is present between 10% and 30% wt. of the total weight of the film and the non-stoichiometric nickel oxide is dispersed therein, so that the organic part is a support for the inorganic part, and wherein the organic part is composed of at least one organic compound selected from the group of an alkoxide, acetate, and amine, and
- wherein the catalytic film is supported on a substrate.
2 more elements
Dependencies are inferred from the claim text.