https://www.selleckchem.com/pr....oducts/tubastatin-a.
A selectivity of 88% for the formation of N2 at a 97% conversion of NO2 with a lifetime of 50 h and an unprecedented turnover frequency of 6.1 h-1 is achieved under nonthermal plasma activation. In situ and operando infrared, solid-state NMR, and EPR spectroscopy reveal the critical role of copper sites in the adsorption and activation of NO2 molecules, with the formation of Cu(I)···NO and Cu···NO2 adducts promoting the conversion of NO2 to N2. This study will inspire the further design and study of new efficient single-atom ca