Polyoxometalate compound and method for producing same, sintered body of polyoxometalate compound, and reaction catalyst
US11420871B2 · kind B2 · utility
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Key dates
| Filing date | Jul 3, 2019 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Jul 3, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/36
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed is a polyoxometalate compound including a metal-substituted polyoxometalate. The metal-substituted polyoxometalate includes a polyoxometalate having defect sites, a substituting metal atom introduced into the defect sites, and an organic ligand. The substituting metal atom is divalent platinum or palladium. The organic ligand may be a bidentate ligand having an aliphatic heterocycle containing two nitrogen atoms coordinately bonded to the substituting metal atom. One substituting metal atom is introduced into one defect site.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.