09/30/2026
To mitigate climate change, direct air capture of carbon dioxide (CO₂) from the atmosphere has emerged as an increasingly attractive option for limiting global warming. But scaling up systems to remove and safely store enough CO₂ faces major obstacles, according to researchers in ChBE@GT.
One challenge is improving the solid sorbents that capture CO₂ from ambient air. In collaboration with CarbonCapture Inc., researchers in ChBE (including Prof. Christopher Jones) have shown that a simple, one-step modification can upgrade a commercial amine resin into a more efficient and durable sorbent for CO₂ capture. They published their findings in Science Advances.