Tag: Advanced Photocatalysis Techniques
Porphyrin composites improved pentachlorophenol degradation
Zinc porphyrin composites with titanium dioxide and graphene quantum dots achieve 97% pentachlorophenol degradation when combined with hydrogen peroxide pretreatment.
CdIn2S4/Mo2TiC2 composite improved photocatalytic hydrogen production
Mo2TiC2 MXene integrated with CdIn2S4 forms a Schottky heterojunction achieving 3.35 mmol·h−1g−1 hydrogen production rates without noble metal co-catalysts.
Light-triggered CO2 binding enables CO production in a cerium MOF
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in ChemistryCerium metal-organic framework with amino linkers achieves 100% selective photoreduction of CO2 to CO at 126 μmol·g-1·h-1 via transient Ce(III) sites and reversible binding.
In situ sensors enable simultaneous hydrogen and oxygen detection
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in ChemistryReal-time sensor platform for simultaneous H2 and O2 detection in photocatalytic water splitting, enabling kinetic characterization without conventional gas chromatography limitations.
CIS/TiO2 heterostructures improved photocatalysis and gas sensing
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in EngineeringDual-vacancy CaIn2S4/TiO2 nanoheterostructures with S-scheme charge transfer demonstrate 98.8% methyl orange degradation and enhanced room-temperature NO2 sensing.
Sunlight-driven photocatalyst cleaves PFAS carbon–fluorine bonds
Z-scheme photocatalyst CuInS2/BiOCl composite enables visible-light-driven degradation of PFAS through directed charge transfer, achieving 96% removal in sunlight-driven continuous-flow systems.
