Simple metal-organic framework for the selective adsorption of carbon dioxide from flue gas
US12427500B2 · kind B2 · utility
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Key dates
| Filing date | Jun 6, 2022 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Jun 6, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02C20/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Discloses herein is an activated metal-organic framework of formula as defined in the application, and the metal organic framework has a BET surface area of from 250 to 1,000 m2/g as obtained from a 298 K CO2 sorption isotherm. In a particular embodiment, the activated metal-organic framework is aluminium formate (Al(HCOO)3) or vanadium formate (V(HCOO)3).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.