Facile surface improvement of LaCoO<sub>3</sub> perovskite with high activity and water resistance towards toluene oxidation: Ca substitution and citric acid etching
Hanlin Chen, Gaoling Wei, Xiaoliang Liang, Peng Liu, Yunfei Xi, Jianxi Zhu
Abstract
We employ two facile modification methods, <italic>i.e.</italic>, Ca substitution and citric acid etching, to further improve the catalytic activity of LaCoO<sub>3</sub> perovskite towards toluene oxidation.
Topics & Concepts
Citric acidTolueneCatalysisPerovskite (structure)Etching (microfabrication)Substitution (logic)Chemical engineeringChemistryMaterials scienceInorganic chemistryOrganic chemistryLayer (electronics)Programming languageComputer scienceEngineeringCatalytic Processes in Materials ScienceGas Sensing Nanomaterials and SensorsElectronic and Structural Properties of Oxides