Oxygen reduction reaction over (Ba,Sr)<sub>6</sub>RE<sub>2</sub>Co<sub>4</sub>O<sub>15</sub>–Ba(Ce,Pr,Y)O<sub>3</sub> composite cathodes for proton-conducting ceramic fuel cells
Toshiaki Matsui, Naoki Kunimoto, Kohei Manriki, Kazunari Miyazaki, Naoto Kamiuchi, Hiroki Muroyama, Koichi Eguchi
Abstract
The oxygen reduction reaction mechanism on the Ba<sub>5</sub>SrGd<sub>2</sub>Co<sub>4</sub>O<sub>15</sub>–BaCe<sub>0.5</sub>Pr<sub>0.3</sub>Y<sub>0.2</sub>O<sub>3−δ</sub> (BSGC–BCPY) composite cathode for proton-conducting fuel cells.
Topics & Concepts
OxygenCathodeMaterials scienceOxygen reduction reactionAnalytical Chemistry (journal)MineralogyChemistryPhysical chemistryElectrodeElectrochemistryChromatographyOrganic chemistryAdvancements in Solid Oxide Fuel CellsElectronic and Structural Properties of OxidesMagnetic and transport properties of perovskites and related materials