Aminated graphene quantum dots/CdS nanobelts for enhanced photocatalytic degradation of RhB dye under visible light
Xiangfeng Lin, Yu Chen, Diwen Zhou, Menglin Chen, Weixia Liang, Huazhang Guo
Abstract
as the reactive oxidative species using DMPO as a spin trap. Consistent with the experimental results, a possible mechanism of RhB photocatalytic degradation by GQDs/CdS under visible light was proposed. This work may provide environmentally friendly photocatalysts for degrading organic dyes and purifying water.
Topics & Concepts
Degradation (telecommunications)GrapheneQuantum dotPhotocatalysisMaterials sciencePhotochemistryVisible spectrumNanoparticleGraphene quantum dotChemical engineeringNanotechnologyChemistryOptoelectronicsCatalysisComputer scienceOrganic chemistryTelecommunicationsEngineeringAdvanced Photocatalysis TechniquesQuantum Dots Synthesis And PropertiesCarbon and Quantum Dots Applications