A computational modeling method developed at the University of Pittsburgh’s Swanson School of Engineering may help to fast-track the identification and design of new carbon capture and storage materials for use by the nation’s coal-fired power plants. The hypothetical mixed matrix membranes would provide a more economical solution than current methods, with a predicted cost of less than $50 per ton of carbon dioxide (CO2) removed.
The researchers built upon their extensive research in metal-organic frameworks (MOFs), which are highly porous crystalline materials created via the self-assembly of inorganic metal with organic linkers. These MOFs, which can store a higher volume of gases than traditional tanks, are highly versatile and can be made from a variety of materials and custom designed with specific properties.
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