Ultra-stable Co3O4/NiCo2O4 double-shelled hollow nanocages as headspace solid-phase microextraction coating for enhanced capture of polychlorinated biphenyls
Shiping Zhu, Xuejing Lou, Jiawen Zhu, Zhen Song, Yingge Hao, Jiaomei Yang, Minghua Lu
Topics & Concepts
Solid-phase microextractionChemistryAdsorptionNanocagesChromatographyFlame ionization detectorCoatingDetection limitGas chromatographyMass spectrometryGas chromatography–mass spectrometryOrganic chemistryCatalysisAnalytical chemistry methods developmentMercury impact and mitigation studiesToxic Organic Pollutants Impact