Exploring Ni(Mn<sub>1/3</sub>Cr<sub>2/3</sub>)<sub>2</sub>O<sub>4</sub> spinel-based electrodes for solid oxide cells
Nanqi Duan, Min‐Rui Gao, Bin Hua, Meng Li, Bo Chi, Jian Li, Jing‐Li Luo
Abstract
The alkaline earth element- and cobalt-free Ni(Mn<sub>1/3</sub>Cr<sub>2/3</sub>)<sub>2</sub>O<sub>4</sub> spinel is used to form composite electrodes with an oxygen ion conductive phase for symmetrical solid oxide cells, and applied successfully in both solid oxide fuel cell and solid oxide electrolysis cell modes.
Topics & Concepts
SpinelOxideMaterials scienceSolid solutionElectrolysisSolid oxide fuel cellCobaltAlkaline earth metalElectrodeCobalt oxideInorganic chemistryAnalytical Chemistry (journal)Fuel cellsChemistryChemical engineeringMetalPhysical chemistryMetallurgyElectrolyteEngineeringChromatographyAdvancements in Solid Oxide Fuel CellsElectronic and Structural Properties of OxidesMagnetic and transport properties of perovskites and related materials