Crystalline oxygen-bridged carbon nitride from self-assembled supramolecular intermediate for efficient photocatalytic H<sub>2</sub> evolution
Guangzheng Huang, Bo-Wen Xiao, Liyan Bao, Dengke Wang, Yannan Luo, Shicheng Yan, Honglin Gao
Abstract
Crystalline O-bridging carbon nitride is constructed via a self-assembled heptazine-based supramolecular intermediate, of which the HER is approximately 23.2 times than that of pristine BCN, and the AQE is achieved at 13.2% at 420 nm.
Topics & Concepts
Carbon nitridePhotocatalysisSupramolecular chemistryNitrideMaterials scienceOxygen evolutionOxygenCarbon fibersNanotechnologyChemical engineeringPhotochemistryCrystallographyChemistryCrystal structurePhysical chemistryOrganic chemistryCatalysisLayer (electronics)ElectrochemistryComposite materialElectrodeEngineeringComposite numberAdvanced Photocatalysis TechniquesCopper-based nanomaterials and applicationsNanocluster Synthesis and Applications