Ammonia synthesis catalyst and ammonia synthesis method
US10017395B2 · kind B2 · utility
18Cited by
2References
12Claims
0Family size
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Key dates
| Filing date | Jan 9, 2015 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | May 22, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The ammonia synthesis catalyst of the present invention, comprises: a powder of a perovskite oxyhydride having hydride (H−) incorporated therein as a support; and a metal or a metal compound exhibiting a catalytic activity for ammonia synthesis, supported on the support, and the perovskite oxyhydride is represented by ATiO3-xHx (wherein A represents Ca, Sr, or Ba, and 0.1≤x≤0.6).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.