2022
Photocatalytically recovering hydrogen energy from wastewater treatment using MoS2 @TiO2 with sulfur/oxygen dual-defect
Wu Y, Chen X, Cao J, Zhu Y, Yuan W, Hu Z, Ao Z, Brudvig G, Tian F, Yu J, Li C. Photocatalytically recovering hydrogen energy from wastewater treatment using MoS2 @TiO2 with sulfur/oxygen dual-defect. Applied Catalysis B Environment And Energy 2022, 303: 120878. DOI: 10.1016/j.apcatb.2021.120878.Peer-Reviewed Original ResearchH2 evolution rateEvolution rateHighest H2 evolution rateCharge carrier separationSulfur/oxygenWastewater treatment approachTiO2 hierarchical microspheresPhotocatalytic activityDefect engineeringHydrogen energyHierarchical microspheresPromising technologyHeterojunction systemEnrofloxacin degradationEnvironment applicationsWastewater treatmentCoking wastewaterOxygen vacanciesPharmaceutical wastewaterRefractory contaminantsWastewaterNanosheetsPhotocatalysisMoS2Herein
2021
Observation of a potential-dependent switch of water-oxidation mechanism on Co-oxide-based catalysts
Lang C, Li J, Yang K, Wang Y, He D, Thorne J, Croslow S, Dong Q, Zhao Y, Prostko G, Brudvig G, Batista V, Waegele M, Wang D. Observation of a potential-dependent switch of water-oxidation mechanism on Co-oxide-based catalysts. Chem 2021, 7: 2101-2117. DOI: 10.1016/j.chempr.2021.03.015.Peer-Reviewed Original ResearchWater oxidation mechanismWater oxidation reactionWater nucleophilic attack mechanismCo-based catalystsO bond formationNucleophilic attack mechanismKey elementary stepsHeterogeneous catalystsSalt electrolyteElectrode potentialApplied potentialBond formationLow driving forceO couplingElementary stepsMechanistic switchCatalystHigh driving forceDriving forceReactionAttack mechanismWater activityElectrolyteHereinPotential