The scale of the CO2 emissions is such that any mitigation process must generate minimal waste byproducts. Molecular hydrogen (H2) could – in principle – reduce CO2 in a waste-free manner. Here, I will discuss the thermodynamic landscape for CO2 hydrogenation and how that landscape impacts catalyst design. This thermochemical viewpoint on catalysis represents our team’s approach in developing more sustainable chemical processes.

Jonathan Kuo  |  Chemistry