Microdroplet assisted hollow ZnCdS@PDA nanocages’ synergistic confinement effect for promoting photocatalytic H<sub>2</sub>O<sub>2</sub> production
Chenxi Feng, Lei Zhang
Abstract
production due to an ultrahigh interfacial electric field and an extremely large specific surface area in microdroplets. In addition to producing a highly concentrated liquid of hydrogen peroxide during the microdroplet photoreaction, we also obtained white solid hydrogen peroxide powder with strong oxidizing properties reducing costs and increasing safety in storage and transportation. This study highlights that nano-liquid catalysis (using microdroplets) provides a very efficient pathway for accelerating semiconductor photocatalysis limited by gas diffusion in a liquid.
Topics & Concepts
NanoreactorNanocagesPhotocatalysisMaterials scienceYield (engineering)NanotechnologySulfurChemical engineeringPhotochemistryNanoparticleCatalysisChemistryComposite materialMetallurgyOrganic chemistryEngineeringAdvanced Photocatalysis TechniquesPerovskite Materials and ApplicationsCovalent Organic Framework Applications