| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 52385 | Catalysis Communications | 2008 | 5 Pages |
Abstract
A novel CdxCuyZn1−x−yS photocatalyst was synthesized by coprecipitation method. The results of UV–vis diffuse reflectance spectra showed that the absorption edge of Cd0.1Cu0.01Zn0.89S was at 560 nm with a red shift compared with that of Cd0.1Zn0.9S and Cu0.01Zn0.99S. Cd0.1Cu0.01Zn0.89S photocatalyst showed a high activity for hydrogen evolution under visible light irradiation (λ ⩾ 430 nm) even without cocatalysts such as Pt, and the apparent quantum yield at 420 nm is 9.6%.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Guanjie Liu, Liang Zhao, Lijing Ma, Liejin Guo,