Method for the synthesis of nanocomposites based on TiO2 and carbonated nanostructures
US10199177B2 · kind B2 · utility
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Key dates
| Filing date | Jul 13, 2015 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Oct 4, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a method for the synthesis of a nanocomposite compound comprising TiO2 nanoparticles bound to carbon nanostructures, characterized in that it comprises the following steps: a) mixing carbon nanostructures and at least one TiO2 precursor in a first liquid in order to form a stock suspension; b) nebulizing said stock suspension and transporting it into a reaction chamber by means of a gaseous flow; and c) carrying out laser pyrolysis of said stock suspension in said reaction chamber in order to simultaneously form TiO2 nanoparticles and graft them onto the nano structures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.