Rational design of a carbon/potassium poly(heptazine imide) heterojunction for enhanced photocatalytic H<sub>2</sub> and H<sub>2</sub>O<sub>2</sub> evolution
Christian Mark Pelicano, Jiaxin Li, María Cabrero‐Antonino, Ingrid F. Silva, Lu Peng, Nadezda V. Tarakina, Sergio Navalón, Hermenegildo Garcı́a, Markus Antonietti
Abstract
We construct a carbon/KPHI heterostructure for high-performance photocatalytic H 2 and H 2 O 2 evolution. The optimal 0.3Ad/KPHI hybrid showed an outstanding H 2 evolution rate of 738 μmol h −1 g cat −1 and H 2 O 2 production rate of 3.94 mmol h −1 g cat −1 .
Topics & Concepts
PhotocatalysisHeterojunctionImideMaterials sciencePotassiumCarbon fibersChemistryOptoelectronicsCatalysisComposite numberOrganic chemistryPolymer chemistryMetallurgyComposite materialAdvanced Photocatalysis TechniquesPerovskite Materials and ApplicationsCovalent Organic Framework Applications