In-situ exsolution of bimetallic CoFe nanoparticles on (La,Sr)FeO3 perovskite: Its effect on electrocatalytic oxidative coupling of methane

• Published in: Applied catalysis. B, Environmental Vol. 321; no. C
• Main Authors: Kim, Jaesung, Kim, Yu Jin, Ferree, Matthew, Gunduz, Seval, Co, Anne C., Kim, Minkyu, Ozkan, Umit S.
• Format: Journal Article
• Language: English
• Published: United States Elsevier 04.10.2022
• Subjects: Chemistry; ENGINEERING; Exsolution; INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; Oxidative coupling of methane; Perovskite; Solid oxide cell

This study presents in-situ reduction of lanthanum strontium cobalt ferrite (LSCF) perovskite as an effective method for modifying its surface properties and enhancing its electrocatalytic reactivity for oxidative coupling of methane (OCM). The evolution of hetero-phases during the reduction of LSCF...