<i>In situ</i>constructed oxygen-vacancy-rich MoO<sub>3−<i>x</i></sub>/porous g-C<sub>3</sub>N<sub>4</sub>heterojunction for synergistically enhanced photocatalytic H<sub>2</sub>evolution
Yufeng Pan, Bin Xiong, Zha Li, Yan Wu, Chunjie Yan, Huaibin Song
Abstract
). The presence of oxygen vacancies (OVs) could give rise to electron-rich metal sites. High porosity induced more active sites on the pores' edges. Both synergistically enhanced the photocatalytic HER performance. Our study not only presented a facile method to form nano-sized heterojunctions, but also to introduce more active sites by high porosity and efficient charge separation from OVs.
Topics & Concepts
HeterojunctionNanosheetVacancy defectIn situMaterials sciencePorosityOxygenPhotocatalysisEnhanced Data Rates for GSM EvolutionCrystallographyNanotechnologyChemistryOptoelectronicsCatalysisComposite materialComputer scienceBiochemistryTelecommunicationsOrganic chemistryAdvanced Photocatalysis TechniquesAdvanced Nanomaterials in CatalysisCopper-based nanomaterials and applications