Fig. 13
The FE-SEM image (a), the TEM image (b), the FT-IR spectrum (c), and the XRD pattern (d) of the Co–Ni/Fe3O4@MMSHS nanocatalyst after recovery.
Fig. 13 | Scientific Reports
The FE-SEM image (a), the TEM image (b), the FT-IR spectrum (c), and the XRD pattern (d) of the Co–Ni/Fe3O4@MMSHS nanocatalyst after recovery.
