Designing Ultraporous Mesostructured Silica Nanoparticles for the Remediation of Per- and Polyfluoroalkyl Substances
Huang C, Lewis R, Thomas S, Tang Z, Jones J, Nason S, Zuverza-Mena N, Piskulich Z, O’Keefe T, Tuga B, Paredes-Beaulieu A, Vasiliou V, Cui Q, Dalluge J, White J, Haynes C. Designing Ultraporous Mesostructured Silica Nanoparticles for the Remediation of Per- and Polyfluoroalkyl Substances. ACS Nano 2025, 19: 19777-19789. PMID: 40402145, DOI: 10.1021/acsnano.5c02008.Peer-Reviewed Original ResearchConceptsMesostructured silica nanoparticlesPFAS moleculesMolecular dynamics simulationsPolyfluoroalkyl substancesLiquid chromatography-tandem mass spectrometryChromatography-tandem mass spectrometrySilica nanoparticlesNitrogen physisorptionDynamic light scatteringSilica surfaceMass spectrometryDynamics simulationsFunctional groupsUptake of PFASsElectrostatic interactionsChain lengthRemediation of per-PFAS uptakeLC-MS/MSMultiple PFASLight scatteringPromote phytoremediationRemediation strategiesEnvironmental matricesNanoparticles
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