Bifunctional electrochemical properties of La<sub>0.8</sub>Sr<sub>0.2</sub>Co<sub>0.8</sub>M<sub>0.2</sub>O<sub>3−<i>δ</i></sub>(M = Ni, Fe, Mn, and Cu): efficient elemental doping based on a structural and pH-dependent study
Junfang Cheng, P. Ganesan, Ziqiang Wang, Ming Zhang, Guozhu Zhang, Nobutaka Maeda, Junko Matsuda, Miho Yamauchi, Bo Chi, Naotoshi Nakashima
Abstract
Perovskite oxides with a low cost and high catalytic activity are considered as suitable candidates for the oxygen evolution reaction (OER)/oxygen reduction reaction (ORR), but most of them favour only either the ORR or the OER.
Topics & Concepts
Oxygen evolutionBifunctionalElectrochemistryOxygenPerovskite (structure)CatalysisOxygen reduction reactionInorganic chemistryChemistryMaterials sciencePhysical chemistryCrystallographyElectrodeOrganic chemistryBiochemistryElectrocatalysts for Energy ConversionAdvanced battery technologies researchFuel Cells and Related Materials