Fig. 2: Mechanisms of K-Gly-based reactive capture using different catalysts.
From: Efficient amino-acid-based reactive capture of CO2 via nickel molecular catalyst
CO2RR performance comparisons of Ag nanoparticles (a), NiPc–CNT (b) and NiN3–Pc–CNT (c) using different catholytes and CO2 concentrations. Schematic illustration of postulated mechanisms for K-Gly-based reactive capture using glycine-absorbing catalyst (d), glycine-free catalyst with weak CO2 adsorption (e) and glycine-free catalyst with moderate CO2 adsorption (f). Source data are provided as a Source data file.
