2024
Structure of a biohybrid photosystem I-platinum nanoparticle solar fuel catalyst
Gisriel C, Malavath T, Qiu T, Menzel J, Batista V, Brudvig G, Utschig L. Structure of a biohybrid photosystem I-platinum nanoparticle solar fuel catalyst. Nature Communications 2024, 15: 9519. PMID: 39496605, PMCID: PMC11535483, DOI: 10.1038/s41467-024-53476-y.Peer-Reviewed Original ResearchLight-driven H2 productionFuel catalystUnity quantum efficiencyPhotosynthetic biohybrid systemsPigment-protein complexesLight-driven enzymePlatinum nanoparticlesH2 productionQuantum efficiencyPhotosystem I complexCatalystChemical energyCryo-EM structureResolution cryo-EM structureBiohybrid systemsFuel productionStored solar energyPhotosystem IBiology platformReducing equivalentsMolecular basisI complexSolar energyBinding sitesStructure
2013
Study of an S = 1 Ni II pincer electrocatalyst precursor for aqueous hydrogen production based on paramagnetic 1 H NMR
Luca OR, Konezny SJ, Paulson EK, Habib F, Luthy KM, Murugesu M, Crabtree RH, Batista VS. Study of an S = 1 Ni II pincer electrocatalyst precursor for aqueous hydrogen production based on paramagnetic 1 H NMR. Dalton Transactions 2013, 42: 8802-8807. PMID: 23640289, DOI: 10.1039/c3dt50528f.Peer-Reviewed Original ResearchChemical shiftsTridentate NNN ligandMetal complexesNNN ligandCatalytic applicationsLow overpotentialH NMRAppropriate ligandDFT methodologyAnalogue complexesT1 relaxation rateUnambiguous assignmentHydrogen productionProton environmentNMRH2 productionComplexesLigandsMagnetic susceptibilityRelaxation rateElectrocatalystsOverpotentialReactivityTemperature dependencePrecursors