Éditeur(s) :
HAL CCSD Royal Society of Chemistry Résumé : International audience
Owing to the electron donor-acceptor properties of GO, the active sites (≡Fe2+) of Fe3O4 are not oxidised (≡Fe3+) in the heterogeneous Fenton-like reaction. GO plays a sacrificial role via the oxidation of (C=C) carbon domains, and transferring electrons to Fe3O4. Therefore, GO-Fe3O4 confers superior catalytic efficiency, recyclability and longevity, otherwise not available in Fe3O4. © The Royal Society of Chemistry 2015.
ISSN: 1359-7345
hal-01683211
https://hal.univ-antilles.fr/hal-01683211 DOI : 10.1039/c5cc02292d