Chemical Reviews· 2016Q1· Review
Direct Capture of CO<sub>2</sub> from Ambient Air
- 2,300citations
- Q1SCImago
- 2016year
Short summary
This review highlights emerging materials like amine-based sorbents and MOFs as promising candidates for direct air capture (DAC) of CO2, crucial for climate change mitigation.
AI-generated from the title and abstract; the full text is not read.
Key points
- Identifies basic solvents, supported amines, and MOFs as primary chemical sorbent classes for DAC.
- Discusses hypothetical deployment processes and limited technoeconomic analyses of DAC.
- Emphasizes the need for further material investigation and practical process design for DAC advancement.
AI-generated from the title and abstract; the full text is not read.
Abstract
are described, including basic solvents, supported amine and ammonium materials, and metal-organic frameworks (MOFs), as the primary classes of chemical sorbents. Hypothetical processes for the deployment of such sorbents are discussed, as well as the limited array of technoeconomic analyses published on DAC. Overall, it is concluded that there are many new materials that could play a role in emerging DAC technologies. However, these materials need to be further investigated and developed with a practical sorbent-air contacting process in mind if society is to make rapid progress in deploying DAC as a means of mitigating climate change.
The authors' abstract, as published at the source. Chemical Reviews, 2016 · DOI ↗
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Field: Mechanical Engineering
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