International Journal of Photoenergy / 2012 / Article / Fig 8

Research Article

AgBr-Coupled TiO2: A Visible Heterostructured Photocatalyst for Degrading Dye Pollutants

Figure 8

XPS spectra of Ag 3d (a) and Br3d (b) for AgBr/TiO2 ( ). I: before reaction, II: after the 5th reaction cycle.

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