fig2
![Constructing a hierarchical MoS<sub>2</sub>/MXene heterostructure for efficient capacitive deionization of saline water](https://image.oaes.cc/2411fe6e-14ce-4ec1-884c-73dab58873cb/cs3037.fig.2.jpg)
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.