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Corrigendum to “Magnetically separable ZnO/ZnFe2O4 and ZnO/CoFe2O4 photocatalysts supported onto nitrogen doped graphene for photocatalytic degradation of toxic dyes” [Arab. J. Chem. 13(2) (2020) 4324–4340]
⁎Corresponding author at: School of Chemistry, Faculty of Basic Sciences, Shoolini University, Solan, Himachal Pradesh 173212, India. pardeepchem@gmail.com (Pardeep Singh)
This article was originally published by Elsevier and was migrated to Scientific Scholar after the change of Publisher.
Peer review under responsibility of King Saud University.
The authors recently became aware and regret that in XPS spectra of Figs. 4a, 4c and 4f peaks were imperfectly stretched from the original position. The authors sincerely apologize for the inconvenience caused and state that this error does not affect the interpretation of the conclusion of any results presented in the article. The corrected Figs. 4a, 4c and 4f appear below.
XPS spectrum of ZnO/ZF/NG and ZnO/CF/NG showing presence of (a) C 1s.
XPS spectrum of ZnO/ZF/NG and ZnO/CF/NG showing the presence of (c) Co 2p3.
XPS spectrum of ZnO/ZF/NG and ZnO/CF/NG showing presence of (f) N 1s elements.
The authors regret that an error occurred during the compilation of GCMS graphs of MG Fig. 8e and MO Fig. 8f. The corrected graphs of Figs. 8e and 8f appear below.
GC–MS of MG after 70 min.
GC–MS of MO after 150 min.
The authors regret that an error occurred during the compilation hysteresis curve and magnetic separation of Fig. 9(a–d) ZnO/ZF/NG (a and b) and ZnO/CF/NG(c-d). The authors state that error does not affect the interpretation of the conclusion of any results presented in the article. The corrected Fig. 9(a–d) appears below. The authors sincerely apologize for the inconvenience caused.
Hysteresis curve and magnetic separation of ZnO/ZF/NG (a–b), Hysteresis curve and magnetic separation of ZnO/CF/NG (c–d).
The authors state that this error does not affect the interpretation of the conclusion of any results presented in the article. The authors would like to apologise for any inconvenience caused.
