2020
Semiconductor-to-conductor transition in 2D copper( ii ) oxide nanosheets through surface sulfur-functionalization
Montgomery MJ, Sugak NV, Yang KR, Rogers JM, Kube SA, Ratinov AC, Schroers J, Batista VS, Pfefferle LD. Semiconductor-to-conductor transition in 2D copper( ii ) oxide nanosheets through surface sulfur-functionalization. Nanoscale 2020, 12: 14549-14559. PMID: 32613999, DOI: 10.1039/d0nr02208j.Peer-Reviewed Original ResearchCuO nanosheetsTransition metal oxide nanomaterialsOxide nanosheetsCu-S bondsMetal oxide nanomaterialsSurface hydroxyl groupsOverall crystal structureCopper oxide nanosheetsCarbon materialsOxide nanomaterialsHydrogen sulfide gasHydroxyl groupsProperties of materialsCrystal structureNanosheetsSulfide gasEnergy generationConductor transitionValence bandFermi levelFunctionalizationSemiconductorsCatalysisNanomaterialsSurface
2018
Cover Feature: Behavior of Ru–bda Water‐Oxidation Catalysts in Low Oxidation States (Chem. Eur. J. 49/2018)
Matheu R, Ghaderian A, Francàs L, Chernev P, Ertem M, Benet‐Buchholz J, Batista V, Haumann M, Gimbert‐Suriñach C, Sala X, Llobet A. Cover Feature: Behavior of Ru–bda Water‐Oxidation Catalysts in Low Oxidation States (Chem. Eur. J. 49/2018). Chemistry - A European Journal 2018, 24: 12736-12736. DOI: 10.1002/chem.201803661.Peer-Reviewed Original ResearchPhotoexcited radical anion super-reductants for solar fuels catalysis
La Porte N, Martinez J, Chaudhuri S, Hedström S, Batista V, Wasielewski M. Photoexcited radical anion super-reductants for solar fuels catalysis. Coordination Chemistry Reviews 2018, 361: 98-119. DOI: 10.1016/j.ccr.2018.01.018.Peer-Reviewed Original ResearchMetal centerCarbon-neutral energy economyCharge-separated lifetimeSolar fuel catalysisReduction of CO2Catalytic transformationsRadical anionFuel catalysisElectron transferImportant reactionsRedox potentialActive complexGlobal energy demandExcitation wavelengthSolar spectrumCarbon dioxideLargest possible portionReactionNsRylenediimidesCatalysisEnergy economyAnionsSolar energyChromophore
2017
Antimony Complexes for Electrocatalysis: Activity of a Main‐Group Element in Proton Reduction
Jiang J, Materna K, Hedström S, Yang K, Crabtree R, Batista V, Brudvig G. Antimony Complexes for Electrocatalysis: Activity of a Main‐Group Element in Proton Reduction. Angewandte Chemie 2017, 129: 9239-9243. DOI: 10.1002/ange.201704700.Peer-Reviewed Original ResearchMain group catalysisRedox-active ligandsMain group complexesQuantum chemistry calculationsMain group elementsViable electrocatalystsPorphyrin ligandChemistry calculationsHydroxy ligandsElectrocatalysis applicationsProton reductionCatalytic propertiesAntimony complexesRedox activityAxial ligandsCatalytic cycleSb centerLigandsCatalysisComplexesElectrocatalysisElectrocatalystsPorphyrinsReactionAcid
2016
Heterogenized Iridium Water-Oxidation Catalyst from a Silatrane Precursor
Materna K, Rudshteyn B, Brennan B, Kane M, Bloomfield A, Huang D, Shopov D, Batista V, Crabtree R, Brudvig G. Heterogenized Iridium Water-Oxidation Catalyst from a Silatrane Precursor. ACS Catalysis 2016, 6: 5371-5377. DOI: 10.1021/acscatal.6b01101.Peer-Reviewed Original ResearchIridium Water Oxidation CatalystsMetal oxide semiconductor surfacesWater oxidation catalystsExperimental IR spectraOxide semiconductor surfaceWater oxidationHeterogenized catalystTurnover frequencyIR spectraSilatrane precursorCovalent attachmentFunctional groupsTurnover numberM KNO3CatalystSemiconductor surfacesPrecatalystOverpotentialCatalysisComputational modelingOxidationPrecursorsKNO3SpectraSurfaceOrientation of Cyano-Substituted Bipyridine Re(I) fac-Tricarbonyl Electrocatalysts Bound to Conducting Au Surfaces
Clark M, Rudshteyn B, Ge A, Chabolla S, Machan C, Psciuk B, Song J, Canzi G, Lian T, Batista V, Kubiak C. Orientation of Cyano-Substituted Bipyridine Re(I) fac-Tricarbonyl Electrocatalysts Bound to Conducting Au Surfaces. The Journal Of Physical Chemistry C 2016, 120: 1657-1665. DOI: 10.1021/acs.jpcc.5b10912.Peer-Reviewed Original ResearchSum frequency generation spectroscopyGold surfaceAu surfaceCO2 reduction catalystsFrequency generation spectroscopyReduction of CO2Density functional theoryMolecular catalystsReduction catalystBipyridine ligandsElectrochemical experimentsGeneration spectroscopyCatalytic turnoverSFG spectraElectrocatalystsFunctional theoryCatalystWeak bindingTheoretical methodsSurfaceBipyridineCatalysisSpectroscopyLigandsTriply
2013
A Self‐Improved Water‐Oxidation Catalyst: Is One Site Really Enough?
López I, Ertem M, Maji S, Benet‐Buchholz J, Keidel A, Kuhlmann U, Hildebrandt P, Cramer C, Batista V, Llobet A. A Self‐Improved Water‐Oxidation Catalyst: Is One Site Really Enough? Angewandte Chemie International Edition 2013, 53: 205-209. PMID: 24259487, DOI: 10.1002/anie.201307509.Peer-Reviewed Original ResearchWater oxidation catalystsRobust water oxidation catalystsTransition metal complexesLarge turnover frequencyDFT computational analysisInterconnected catalytic cyclesMononuclear catalystsHomogeneous catalysisWater oxidationRobust catalystsTurnover frequencyEnergy conversion schemeCatalytic processCatalytic cycleMononuclear systemsCatalystDinuclear systemCatalysisComputational analysisOxidationSpectacular developmentHereinComplexesA Self‐Improved Water‐Oxidation Catalyst: Is One Site Really Enough?
López I, Ertem M, Maji S, Benet‐Buchholz J, Keidel A, Kuhlmann U, Hildebrandt P, Cramer C, Batista V, Llobet A. A Self‐Improved Water‐Oxidation Catalyst: Is One Site Really Enough? Angewandte Chemie 2013, 126: 209-213. DOI: 10.1002/ange.201307509.Peer-Reviewed Original ResearchWater oxidation catalystsRobust water oxidation catalystsTransition metal complexesLarge turnover frequencyDFT computational analysisInterconnected catalytic cyclesMononuclear catalystsHomogeneous catalysisWater oxidationRobust catalystsTurnover frequencyEnergy conversion schemeCatalytic processCatalytic cycleMononuclear systemsCatalystDinuclear systemCatalysisComputational analysisOxidationSpectacular developmentHereinComplexes
2011
Inverse Design and Synthesis of acac-Coumarin Anchors for Robust TiO2 Sensitization
Xiao D, Martini LA, Snoeberger RC, Crabtree RH, Batista VS. Inverse Design and Synthesis of acac-Coumarin Anchors for Robust TiO2 Sensitization. Journal Of The American Chemical Society 2011, 133: 9014-9022. PMID: 21553881, DOI: 10.1021/ja2020313.Peer-Reviewed Original ResearchDye-sensitized solar cellsSolar cellsDesign of sensitizersInterfacial electron injectionHomogeneous catalysisMolecular sensitizersTiO2 sensitizationLigand designSpectroscopic characterizationCoumarin dyesMolecular structureAqueous conditionsMolecular adsorbatesPhotoabsorption propertiesSolar lightMolecular frameworkRobust attachmentElectron injectionSensitization propertiesImproved sensitizationSynthesisSensitizersInverse design methodologyPractical applicationsCatalysisCovalent Attachment of a Rhenium Bipyridyl CO2 Reduction Catalyst to Rutile TiO2
Anfuso C, Snoeberger R, Ricks A, Liu W, Xiao D, Batista V, Lian T. Covalent Attachment of a Rhenium Bipyridyl CO2 Reduction Catalyst to Rutile TiO2. Journal Of The American Chemical Society 2011, 133: 6922-6925. PMID: 21504161, DOI: 10.1021/ja2013664.Peer-Reviewed Original ResearchSum frequency generation spectroscopyCO2 reduction catalystsDensity functional theory calculationsFrequency generation spectroscopyFunctional theory calculationsReduction catalystCarboxylate groupsGeneration spectroscopyTheory calculationsCovalent attachmentLinkage motifsCovalent bindingCatalystCatalysisMoietySpectroscopySurfaceTiO2Complexes