fig2

Figure 2. SEM images of (A and B) MoS2/MXene-1, (C and D) MoS2/MXene-2, (E and F) MoS2/MXene-4 with low and high magnifications, and EDX mapping of MoS2/MXene-2. SEM: Scanning electron microscope; MoS2: molybdenum disulfide; EDX: energy-dispersive X-ray spectroscopy.