fig1

Figure 1. (A) Schematic diagram illustrating the fabrication process of CDs-MF, cross-sectional SEM images of the (B) p-MF, (C) CDs-MF-1, (D) CDs-MF-2, and (E) CDs-MF-3 and corresponding (F) film thickness variation, (G and H) HRTEM image of the specific regions of CDs-MF-2 with corresponding lattice fringe and FFT pattern, (I) SEM image (top-view) of the CDs-MF-2 and corresponding energy-dispersive X-ray spectroscopy (EDS) mapping showing Ti, C, and N elements, (J) comparison of surface macroscopic morphology of the CDs-MF-2 and p-MF, (K) flexibility of CDs-MF-2 film, withstanding bending and rolling without structural damage.