Two-step assembly induced Fe<sup>0</sup>-anchored graphitic N-rich graphene with biactive centers for enhanced heterogeneous peroxymonosulfate activation
Junjie Zhang, Wenran Gao, Yamei Yue, Wei Wang, Fatang Tan, Xinyun Wang, Xueliang Qiao, Po Keung Wong
Abstract
Biactive centers of Fe 0 -anchored graphitic N-rich graphene (Fe-GNG) were constructed via coordination and hydrogen bonding assemblies followed by calcination, and induced excellent radical and nonradical oxidization processes.
Topics & Concepts
GrapheneCalcinationChemistryCatalysisChemical engineeringPhotochemistryMaterials scienceNanotechnologyOrganic chemistryEngineeringAdvanced oxidation water treatmentArsenic contamination and mitigationAdvanced Photocatalysis Techniques