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.

(a)

(b)

(c)

(d)