fig1
From: Highly crystalline covalent triazine frameworks modified separator for lithium metal batteries

Figure 1. (A) Schematic synthesis of AM-CTF and HC-CTF; (B) FT-IR spectra; (C) PXRD patterns of AM-CTF and HC-CTF; (D) FE-SEM image and (E) FE-TEM image of AM-CTF; (F) FE-SEM image; (G)FE-TEM image and (H) high-magnification FE-TEM image of HC-CTF; (I) FFT image from the area of interest in (G).