Balancing the triple conductivity of zinc-doped cathodes for proton-conducting solid oxide fuel cells
Xiangbo Deng, Mingming Zhang, Yang Gao, Min Fu, Qian Wang, Yuxuan Zhu, Zetian Tao
Abstract
The Zn-doped BCF36 cathode boosts proton conductivity, lowers hydration energy and achieves a peak power density of 998.6 mW cm −2 at 600 °C with a polarization resistance of 0.151 Ω cm 2 for a single cell with the BCFZ10 cathode.
Topics & Concepts
ConductivityCathodeMaterials sciencePolarization (electrochemistry)DopingProtonOxidePower densityZincFuel cellsAnalytical Chemistry (journal)Chemical engineeringOptoelectronicsChemistryMetallurgyPower (physics)Physical chemistryQuantum mechanicsPhysicsEngineeringChromatographyAdvancements in Solid Oxide Fuel CellsElectronic and Structural Properties of OxidesMagnetic and transport properties of perovskites and related materials