Ternary heterogeneous Z-scheme photocatalyst TiO <sub>2</sub> /CuInS <sub>2</sub> /OCN incorporated with carbon quantum dots (CQDs) for enhanced photocatalytic degradation efficiency of reactive yellow 145 dye in water
Manh B. Nguyen, Phạm Thị Lan, Nguyen Tuan Anh, Nguyen Ngoc Tung, Shaoliang Guan, Valeska P. Ting, T.-Thanh-Bao Nguyen, Huan V. Doan, Mai Thanh Tung, Тран Дай Лам
Abstract
A direct Z-scheme photocatalyst TiO 2 /CuInS 2 /OCN/CQD with a ternary bond was successfully synthesized. CQDs increased the electron transfer rate in TiO 2 /CuInS 2 /OCN/CQD photocatalysts. TiO 2 /CuInS 2 /OCN/CQD could degrade 98.2% RY145 within 60 min.
Topics & Concepts
Ternary operationPhotocatalysisDegradation (telecommunications)Carbon quantum dotsMaterials scienceQuantum dotPhotochemistryCarbon fibersChemical engineeringChemistryOptoelectronicsCatalysisOrganic chemistryComposite materialEngineeringComputer scienceComposite numberProgramming languageTelecommunicationsAdvanced Photocatalysis TechniquesCarbon and Quantum Dots ApplicationsAdvanced Nanomaterials in Catalysis