Solution-based formation of a nanostructured, carbon-coated, inorganic composite
US10944102B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 2, 2017 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Oct 2, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A process for solution-based formation of a nanostructured, carbon-coated, inorganic composite includes selecting a supply of inorganic material in a solution, selecting a supply of a carbon-containing solution, and synthesizing the composite by causing the inorganic material to react in the carbon-containing solution. The synthesized composite may be conductive-carbon-coated, and may be for electrochemical applications such as battery cathodes and anodes. The selecting step may involve varying relative amounts of polar fluid, microblender and water components to synthesize a crystalline inorganic composite. There may be a step of retaining and reusing the supply of carbon-containing solution that remains after the synthesizing, and testing the supply of carbon-containing solution that remains to determine whether it can be used again. There may be steps of controlling the composite particle size and morphology and forming desired particle size as a function of the chemical composition of the carbon-containing solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.