Figure 2

TEM image of (A) SnS2, (B) mpg-C3N4. (C) SnS2@ mpg-C3N4. FESEM image of (D)mpg-C3N4, (E) SnS2@ mpg-C3N4. (F) FT-IR spectrum of (a) mpg-C3N4 and (b) carboxylated mpg-C3N4.

TEM image of (A) SnS2, (B) mpg-C3N4. (C) SnS2@ mpg-C3N4. FESEM image of (D)mpg-C3N4, (E) SnS2@ mpg-C3N4. (F) FT-IR spectrum of (a) mpg-C3N4 and (b) carboxylated mpg-C3N4.