A collaborative study from the Lively and Finn research groups has been published in the Journal of the American Chemical Society. Led by graduate student Lu Lu, the work reports a new carbon capture system based on a particular amine and a nonaqueous solvent that unexpectedly enables both efficient CO₂ capture and facile release.
The discovery originated from a control experiment, where researchers observed reversible CO₂ capture behavior in a simple amine–solvent mixture without the additional molecular components they had originally been investigating. The solvent provides stabilization similar to water during CO₂ uptake while allowing the captured CO₂ to be released with a relatively mild temperature increase, reducing the energy demand of the process.
This work highlights a promising new approach for more energy-efficient carbon capture from industrial emissions.
Read the full Georgia Tech article here and the JACS publication here.
