Metal oxide nanoparticles and process for producing the same
US7629553B2 · kind B2 · utility
32Cited by
6References
31Claims
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Key dates
| Filing date | Jun 8, 2006 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Dec 1, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2991
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
There is disclosed a process for producing metal oxide nanoparticles. The process includes the steps of: a) providing at least two precursor metal salt materials, b) passing the at least two precursor metal salt materials through a plasma torch forming a vaporized material, and then c) condensing the vaporized material forming a metal oxide nanoparticle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.