Transition-metal-supporting intermetallic compound, supported metallic catalyst, and ammonia producing method
US10792645B2 · kind B2 · utility
20Cited by
5References
8Claims
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Key dates
| Filing date | Dec 22, 2016 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | May 15, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An electride, which is more stable and can be more easily obtained, is provided or is made available, and as a result, a catalyst particularly useful for chemical synthesis, in which the electride is particularly used, is provided. A transition metal-supporting intermetallic compound having a transition metal supported on an intermetallic compound represented by the following formula (1): A5X3 . . . (1) wherein A represents a rare earth element, and X represents Si or Ge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.