Porous honeycomb-like NiSe<sub>2</sub>/red phosphorus heteroarchitectures for photocatalytic hydrogen production
Jia Jia, Xue Bai, Qiqi Zhang, Xiaoyun Hu, Enzhou Liu, Jun Fan
Abstract
), and the migration pathway of photocarriers are discussed in detail. Such a prominently improved photocatalytic performance could be ascribed to extended light absorption ability, massive reactive centers and lower interfacial transfer resistance, together with expedited charge separation, which arose from a successive two-electron/two-step reduction route. This study provides illuminating insights for the rational exploration and fabrication of potential photocatalytic systems with 0D/3D integrated nanoarchitecture and a multi-step electron transfer process for efficiently realizing solar energy capture and conversion.
Topics & Concepts
PhotocatalysisMaterials scienceHeterojunctionAbsorption (acoustics)SemiconductorCharge carrierChemical engineeringBand gapNanotechnologyWater splittingElectron transferOptoelectronicsPhotochemistryCatalysisChemistryComposite materialBiochemistryEngineeringAdvanced Photocatalysis TechniquesPerovskite Materials and Applications2D Materials and Applications