Research Article

Facile Postsynthesis of N-Doped TiO2-SBA-15 and Its Photocatalytic Activity

Figure 7

Photocatalytic degradation of methylene blue on TiO2-SBA-15 (A) and N-TiO2-SBA-15 (B) with initial methylene blue concentration of 100 mg/L under visible light.
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