Research Article

Improvement of Photocatalytic Performance for the g-C3N4/MoS2 Composite Used for Hypophosphite Oxidation

Figure 3

XPS spectra of the g-C3N4/MoS2 photocatalyst: (a) C, (b) N, (c) S, and (d) Mo.
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(b)
(c)
(d)