Yolk–shell-type gold nanosphere-encapsulated mesoporous silica for catalytic oxidation of organic pollutants in the presence of persulfate
Geun Young Kim, Dong-Hyun Lee, Hyun‐Seok Choe, Jeongmin Park, Suyoung Jeong, Erwin Jongwoo Park, Ji Won Lee, Changha Lee, Jae‐Hyuk Kim
Abstract
Gold nanosphere-encapsulated mesoporous silica exhibits excellent performance in phenol degradation by providing high surface area, blocking external interfering materials, and preventing leakage of gold nanospheres.
Topics & Concepts
PersulfateMesoporous materialMesoporous silicaColloidal goldChemical engineeringMaterials sciencePhenolCatalysisDegradation (telecommunications)NanoparticleChemistryNanotechnologyOrganic chemistryTelecommunicationsComputer scienceEngineeringCatalytic Processes in Materials ScienceAdvanced oxidation water treatmentNanomaterials for catalytic reactions