Facile preparation of CeO2 and Co3O4 hollow composite with abundant oxygen vacancies and high surface area for improved acetone sensing
Qingnan Meng, Xiangling Liang, Hao Guo, Quan Diao, Xiaojing Yu, Zhangwen Xie, Kai Wang, Yufei Tang, Kang Zhao
Topics & Concepts
CalcinationMaterials scienceAcetoneGrain sizeComposite numberChemical engineeringCoatingSpecific surface areaOxygenOxideLayer (electronics)BET theoryNanotechnologyComposite materialCatalysisMetallurgyChemistryOrganic chemistryEngineeringGas Sensing Nanomaterials and SensorsCatalytic Processes in Materials ScienceAdvanced Nanomaterials in Catalysis