Catalysts for hydrogen production
US12201967B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Apr 22, 2020 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Jan 12, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
It is provided solid, heterogeneous catalysts and a method for producing H2 by steam reforming. More particularly, the catalyst comprises at least one metal element of Cu, Ni, Fe, Co, Mo, Mn, Mg, Zr, La, Ce, Ti, Zn and W, having a formula CuaNibFec-CodMOeMnfMggZrhLaiCejTikZnlWmOx, wherein a, b, c, d, e, f, g, h, i, j, k, I and m are molar ratios for the respective elements, wherein a, b, c, d, e, f, g and m are >0, h, I, j, k and I are >0 or a, b, c, d, e, f, g, i, and j are ≥0, h, k, I and m are >0 and x is such that the catalyst is electrically neutral. The produced H2 can be used to powered vehicle as described herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.