کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
49489 | 46750 | 2014 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: CuPc sensitized Bi2MoO6 with remarkable photo-response and enhanced photocatalytic activity CuPc sensitized Bi2MoO6 with remarkable photo-response and enhanced photocatalytic activity](/preview/png/49489.png)
• Bi2MoO6 was modified with an organic dye sensitizer, copper phthalocyanine (CuPc).
• CuPc/Bi2MoO6 composite showed photo-response in the whole visible spectrum.
• CuPc/Bi2MoO6 composite exhibited much higher photo-activity than bare Bi2MoO6.
Much enhanced photo-absorption of Bi2MoO6 was realized by introduction of an organic dye sensitizer, copper phthalocyanine (CuPc). The CuPc/Bi2MoO6 composite photocatalyst showed photo-response in the whole visible spectrum and even the near infrared region. As a result, it exhibited much higher photocatalytic activity than bare Bi2MoO6 in photo-degradation of RhB and phenol under simulated solar light. Moreover, the sensitization effect of CuPc was testified by photo-degradation of RhB under a red LED (λ = 620 nm) irradiation.
Journal: Catalysis Communications - Volume 55, 5 October 2014, Pages 15–18