Single atom catalyst and method of forming the same
US12251690B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Jan 3, 2020 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Apr 4, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J35/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A single atom catalyst and a method of forming the same are provided. The single atom catalyst comprises a support comprising a first metal oxide and a second metal atom located in the first metal oxide. The method of forming the single atom catalyst comprises forming a sacrificial nanoparticle, coating the sacrificial nanoparticle with a first metal oxide, adsorbing a second metal atom to the first metal oxide, forming a sacrificial layer on the support, and heating the first metal oxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.