Enhanced photocatalytic hydrogen evolution through MoS<sub>2</sub> quantum dots modification of bismuth-based perovskites
Yunjian Fan, Jingmiao Hu, Tianyang Li, Shuang Xu, Shan Chen, Huajie Yin
Abstract
We present a composite photocatalyst wherein MoS 2 quantum dots (MoS 2 QDs) are integrated as a cocatalyst into Cs 3 Bi 2 I 9 . This integration achieves an impressive high hydrogen production rate of 6.09 mmol h −1 g −1 .
Topics & Concepts
PhotocatalysisQuantum dotBismuthMaterials scienceNanotechnologyHydrogenOptoelectronicsChemical engineeringChemistryCatalysisMetallurgyEngineeringBiochemistryOrganic chemistryPerovskite Materials and ApplicationsAdvanced Photocatalysis TechniquesChalcogenide Semiconductor Thin Films