Fig. 2: The surface morphology and elemental composition of the samples. | npj Clean Water

Fig. 2: The surface morphology and elemental composition of the samples.

From: Novel MoS2/BaSO4/zeolite heterostructure composite for the enhanced visible-light photocatalytic degradation of sulfadiazine

Fig. 2

a The SEM image of Z. b The SEM images of the fresh MBZ. c1, c2 The EDS spectra of the fresh MBZ. The individual elemental content is as follows (at. %): 16.25% O, 0.60% Na, 0.17% Al, 52.27% Si, 24.41% S, 0.03% Fe, 6.15% Mo, and 0.12% Ba. c3 The elemental distribution in the fresh MBZ. d The SEM image of the initially used MBZ. The scale bars are 5 μm (white), 1 μm (orange), and 2.5 μm (yellow), respectively.

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