fig2
Figure 2. (A and B) SEM images; (C) TEM image; (D) HRTEM image; (E) SAED image; and (F) EDS elemental mapping of CoP/Co2P/C-0.8. SEM: Scanning electron microscopy; TEM: transmission electron microscopy HRTEM: high-resolution transmission electron microscopy; SAED: selected area electron diffraction; EDS: energy dispersive X-ray spectroscopy.
