Enhanced charge separation and photocatalytic hydrogen evolution in carbonized-polymer-dot-coupled lead halide perovskites
Yüe Zhao, Qingsen Zeng, Yue Yu, Tanglue Feng, Yajie Zhao, Zidong Wang, Yi Li, Chongming Liu, Junjun Liu, Haotong Wei, Shoujun Zhu, Zhenhui Kang, Hao Zhang, Bai Yang
Abstract
This work demonstrates that carbonized polymer dots (CPDs) can efficiently promote the charge separation and photocatalytic performance of metal halide perovskites, highlighting their excellent charge-transfer ability and great potential in developing efficient perovskite-based hybrid photocatalysts.
Topics & Concepts
HalideCarbonizationMaterials sciencePerovskite (structure)PhotocatalysisPolymerCharge carrierCharge (physics)Chemical engineeringMetalNanotechnologyOptoelectronicsInorganic chemistryChemistryCatalysisOrganic chemistryComposite materialScanning electron microscopeQuantum mechanicsMetallurgyEngineeringPhysicsPerovskite Materials and ApplicationsAdvanced Photocatalysis TechniquesQuantum Dots Synthesis And Properties