Study of the NO decomposition activity of the Ruddlesden–Popper-type oxide Sr3Fe2O7 doped with Ba and Zr revealed that Sr3Fe2O7 exhibits a high NO decomposition activity. Doping Ba and Zr for the Sr and Fe sites, respectively, is highly effective for improving NO decomposition activity. A high N2 yield of 72% is achieved at 1123 K and a N2 yield of 32% is sustained under a 2.5% oxygen cofeeding condition.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.