Ultrasonic spraying of Ce(Mn,Fe)O<sub>2</sub> nanocatalysts onto a perovskite surface for highly efficient electrochemical CO<sub>2</sub> reduction
Sang Won Lee, Tae Heon Nam, Seok Hee Lee, Tatsumi Ishihara, John T. S. Irvine, Tae Ho Shin
Abstract
We propose an ultrasonic spraying strategy for the one-step fabrication of uniform nano-electrodes with a nano-convex structure on an all-ceramic fuel electrode, enhancing both activity and durability.
Topics & Concepts
Nanomaterial-based catalystMaterials scienceElectrochemistryPerovskite (structure)Ultrasonic sensorReduction (mathematics)Chemical engineeringMetallurgyNanotechnologyElectrodeNanoparticlePhysical chemistryChemistryAcousticsPhysicsGeometryMathematicsEngineeringCO2 Reduction Techniques and CatalystsAdvanced battery technologies researchAdvancements in Solid Oxide Fuel Cells