PEI grafted amino-functionalized graphene oxide nanosheets for ultrafast and high selectivity removal of Cr(VI) from aqueous solutions by adsorption combined with reduction: Behaviors and mechanisms
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DOI: 10.1016/j.cej.2020.125762
Abstract: Abstract We herein developed a facile method to prepare PEI grafted amino-functionalized graphene oxide nanosheets, which exhibit a high selectivity in capturing Cr(VI) contaminants from aqueous solutions with an ultrahigh adsorption capacity of 1185 mg/g and… read more here.
Keywords: graphene oxide; adsorption; amino functionalized; grafted amino ... See more keywords