Cold sintering ceramics and composites
US10730803B2 · kind B2 · utility
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23Claims
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Key dates
| Filing date | Sep 27, 2016 |
| Grant date | Aug 4, 2020 |
| Priority date | — |
| Expiry date | Apr 22, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2237/068
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Cold sintering of materials includes using a process of combining at least one inorganic compound, e.g., ceramic, in particle form with a solvent that can partially solubilize the inorganic compound to form a mixture; and applying pressure and a low temperature to the mixture to evaporate the solvent and densify the at least one inorganic compound to form sintered materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.