ZIF-67 derived hollow nanomaterials as solid phase microextraction coatings for rapid capture of polycyclic aromatic hydrocarbons from water samples
Xuemei Wang, Fangbing Wang, Hong Ji, Xinglan Cui, Yacong Liu, Xinzhen Du, Xiaoquan Lu
Abstract
Zeolitic imidazole framework-67 derived hollow nanomaterials were prepared by etching technique and used as solid-phase microextraction coating, which provided a new, effective and low-cost method for the rapid capture of PAHs from real samples.
Topics & Concepts
Solid-phase microextractionNanomaterialsCoatingMaterials sciencePhase (matter)Etching (microfabrication)ChemistryChromatographyNanotechnologyGas chromatography–mass spectrometryOrganic chemistryMass spectrometryLayer (electronics)Analytical chemistry methods developmentAdsorption and biosorption for pollutant removalGraphene research and applications