2025
pH-Dependent Electrocatalytic Aqueous Ammonia Oxidation to Nitrite and Nitrate by a Copper(II) Complex with an Oxidation-Resistant Ligand
Liu H, Lant H, Decavoli C, Crabtree R, Brudvig G. pH-Dependent Electrocatalytic Aqueous Ammonia Oxidation to Nitrite and Nitrate by a Copper(II) Complex with an Oxidation-Resistant Ligand. Journal Of The American Chemical Society 2025, 147: 1624-1630. PMID: 39757550, DOI: 10.1021/jacs.4c11822.Peer-Reviewed Original Research
2024
Drinking water source and exposure to regulated water contaminants in the California Teachers Study cohort
Spaur M, Medgyesi D, Bangia K, Madrigal J, Hurwitz L, Beane Freeman L, Fisher J, Spielfogel E, Lacey J, Sanchez T, Jones R, Ward M. Drinking water source and exposure to regulated water contaminants in the California Teachers Study cohort. Journal Of Exposure Science & Environmental Epidemiology 2024, 35: 454-465. PMID: 39003368, PMCID: PMC12069093, DOI: 10.1038/s41370-024-00703-9.Peer-Reviewed Original ResearchDrinking water sourcesCommunity water systemsGross alphaWater sourcesWater contamination levelsAssociated health effectsDrinking water exposureVolatile organic compoundsContamination levelsAverage concentrationWater contaminationDomestic wellsRegulatory limitsNitrate concentrationsArea boundariesMonitoring dataCalifornia Teachers StudyOrganic compoundsHealth effectsWater systemsWater exposureContaminationTrichloroethyleneNitrateDisinfection byproductsSelecting between Ammonia and Water Oxidation: Electrochemical Oxidation of Ammonia in Water Using an Organometallic–Inorganic Hybrid Anode
Liu H, Jayworth J, Crabtree R, Brudvig G. Selecting between Ammonia and Water Oxidation: Electrochemical Oxidation of Ammonia in Water Using an Organometallic–Inorganic Hybrid Anode. ACS Catalysis 2024, 14: 2842-2846. DOI: 10.1021/acscatal.3c05899.Peer-Reviewed Original ResearchHybrid anodeWater oxidationBlue layerElectrochemical oxidation of ammoniaOxidation of ammoniaElectrochemical oxidationSurface poisoningAqueous solventAmmonia oxidationOptimal operating conditionsAqueous solutionAmbient conditionsE appOperating conditionsAnodeFormation of nitriteOxidationOptimum selectionAmmoniaSolventNitrateNanoclustersDinitrogenElectrodeEcofriendly productsPhotoelectrochemical Urea Synthesis from Nitrate and Carbon Dioxide on GaN Nanowires
Dong W, Menzel J, Ye Z, Navid I, Zhou P, Yang K, Batista V, Mi Z. Photoelectrochemical Urea Synthesis from Nitrate and Carbon Dioxide on GaN Nanowires. ACS Catalysis 2024, 14: 2588-2596. DOI: 10.1021/acscatal.3c04264.Peer-Reviewed Original ResearchAg cocatalystC-N couplingReversible hydrogen electrodeSemiconductor photoelectrodesFaradaic efficiencyHydrogen electrodeReduction reactionSolar lightCatalytic activityGaN nanowiresTheoretical calculationsCocatalystCarbon dioxideOptimal conditionsNanowiresSynthesisConversion to nitriteSelectivity of ureaSynthesize ureaPhotoelectrodePhotoelectrochemicalDioxideUreaNitrateControl experiments
2023
Electrocatalytic, Homogeneous Ammonia Oxidation in Water to Nitrate and Nitrite with a Copper Complex
Liu H, Lant H, Troiano J, Hu G, Mercado B, Crabtree R, Brudvig G. Electrocatalytic, Homogeneous Ammonia Oxidation in Water to Nitrate and Nitrite with a Copper Complex. ECS Meeting Abstracts 2023, MA2023-01: 2691-2691. DOI: 10.1149/ma2023-01552691mtgabs.Peer-Reviewed Original ResearchWater oxidationAmmonia oxidationO bond formationInitial mechanistic studiesMolecular catalystsCopper complexesMetal electrocatalystsFaradaic efficiencyAqueous mediaBond formationHigh selectivityOxidation processN2 productTitle reactionOxidationMechanistic studiesCatalysisComplexesRoom temperatureFriendly productionWaterElectrocatalystsElectrocatalyticNitrateCatalyst
2022
Electrocatalytic, Homogeneous Ammonia Oxidation in Water to Nitrate and Nitrite with a Copper Complex
Liu HY, Lant HMC, Troiano JL, Hu G, Mercado BQ, Crabtree RH, Brudvig GW. Electrocatalytic, Homogeneous Ammonia Oxidation in Water to Nitrate and Nitrite with a Copper Complex. Journal Of The American Chemical Society 2022, 144: 8449-8453. PMID: 35535858, DOI: 10.1021/jacs.2c01788.Peer-Reviewed Original Research
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