Graphene oxide/Fe3O4/polyaniline nanocomposite as an efficient adsorbent for the extraction and preconcentration of ultra-trace levels of cadmium in rice and tea samples
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DOI: 10.1007/s11164-020-04256-y
Abstract: The magnetic graphene oxide–polyaniline (MGOPA) nanocomposite was synthesized through oxidative polymerization of aniline and at the presence of Fe3O4–GO. The composite was characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, X-ray diffraction analysis, and… read more here.
Keywords: graphene oxide; extraction preconcentration; adsorbent; cadmium ... See more keywords