Materials, systems, and methods for CO2 capture and conversion
US11964230B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Oct 6, 2022 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | Oct 6, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/133
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system configured to capture CO2 and able to be washed of the captured CO2 includes a material including an ionic liquid configured to capture CO2 in response to exposure to a gas comprising CO2 and to a thermal energy source and an aerogel holding the ionic liquid therein. The system may also include a washing solution configured to wash the captured CO2 from the material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.