A Nitrogen-Rich Covalent Triazine Framework as a Photocatalyst for Hydrogen Production

Figure 2

(a) FT-IR absorbance spectra for CTF-CN, the starting materials used in the synthesis of CTF-CN, and the g-C₃N₄ reference photocatalyst; (b) powder X-ray diffraction patterns for CTF-CN, the starting materials used in the synthesis of CTF-CN, and the g-C₃N₄ reference photocatalyst; (c–f) XPS data for CTF-CN, the g-C₃N₄ photocatalyst, and various reference compounds: (c) survey spectra; (d) N 1s region; (e) C 1s region; (f) S 2p region.

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