Probing Surface/Bulk Structural Chemistry of Key Components of Solid Oxide Electrochemical Cells with <i>In Situ</i>/<i>Operando</i> Raman Spectroscopy
Neelesh Kumar, Musa Najimu, Yoon Jin Cho, Kandis Leslie Gilliard‐AbdulAziz, Eranda Nikolla, Zili Wu, Israel E. Wachs
Abstract
Raman spectroscopic investigations on the electrode/electrolyte materials reported in the literature are summarized with the emphasis on identification of key material properties that control the functional aspects of the solid oxide cells. The molecular level understanding of the electrochemical processes will allow advancement of the rational design of electrochemical materials for process level deployment of solid oxide cell technology.
Topics & Concepts
ChemistryOxideNanotechnologyRaman spectroscopyElectrolyteElectrochemistryElectrochemical cellElectrodeMaterials scienceOrganic chemistryPhysical chemistryOpticsPhysicsAdvancements in Solid Oxide Fuel CellsElectronic and Structural Properties of OxidesChemical Looping and Thermochemical Processes