Anionic polypeptide poly(γ-glutamic acid)-functionalized magnetic Fe3O4-GO-(o-MWCNTs) hybrid nanocomposite for high-efficiency removal of Cd(II), Cu(II) and Ni(II) heavy metal ions
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DOI: 10.1016/j.cej.2018.03.084
Abstract: Abstract A novel hybrid adsorbent, anionic polypeptide poly(γ-glutamic acid)—(γ-PGA) functionalized magnetic Fe3O4-GO-(o-MWCNTs) hybrid nanocomposite was successfully prepared via a simple one-pot reaction. The as-prepared γ-PGA-Fe3O4-GO-(o-MWCNTs) composites were characterized via SEM, TEM, FTIR, XRD, TGA, AFM,… read more here.
Keywords: pga fe3o4; metal ions; fe3o4 mwcnts; anionic polypeptide ... See more keywords