Fig. 2
TEM images of g-C3N4 (a) and VN-g-C3N4 (b) and the inset showed the selected area electron diffraction (SAED) pattern of VN-g-C3N4.
Fig. 2 | Scientific Reports
TEM images of g-C3N4 (a) and VN-g-C3N4 (b) and the inset showed the selected area electron diffraction (SAED) pattern of VN-g-C3N4.
