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. 2017 Jul 5;7:4629. doi: 10.1038/s41598-017-04924-x

Figure 4.

Figure 4

(A) The photocurrent generation mechanism of SnS2@mpg-C3N4 modified electrodes. (B) The photocurrent responses of (a) SnS2@mpg-C3N4, (b) SnS2 and (c), carboxylated mpg-C3N4.