A modified DC Hebb–Wagner polarization method for determining the partial protonic electrical conductivity in mixed-conducting BaGd<sub>0.3</sub>La<sub>0.7</sub>Co<sub>2</sub>O<sub>6−<i>δ</i></sub>
Tadeusz Miruszewski, Ragnar Strandbakke, Kacper Dzierzgowski, Iga Szpunar, Aleksandra Mielewczyk‐Gryń, Sebastian Wachowski, Maria Gazda
Abstract
The modified DC Hebb–Wagner polarization method with an electron and oxygen-ion blocking electrode was for the first time applied to study partial protonic conductivity in triple-conducting oxides: BaZr 0.7 Ce 0.2 Y 0.1 O 3− δ and BaGd 0.3 La 0.7 Co 2 O 6− δ .
Topics & Concepts
Polarization (electrochemistry)ConductivityElectrical resistivity and conductivityElectrodeMaterials sciencePartial pressureAnalytical Chemistry (journal)IonOxygenCondensed matter physicsInorganic chemistryChemistryPhysical chemistryPhysicsOrganic chemistryQuantum mechanicsChromatographyAdvancements in Solid Oxide Fuel CellsMagnetic and transport properties of perovskites and related materialsElectronic and Structural Properties of Oxides