Synthesis of CdxZn1-xS@Fe3S4 magnetic photocatalyst nanoparticles for the photodegradation of methylene blue
文献类型：期刊论文
| 作者 | Niu, Hongyun; Yang, Shipeng; Zhang, Chunhui; Cai, Yaqi; He, Xuwen |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2018-02-25 |
| 卷号 | 735页码:1955-1961 |
| 关键词 | Semiconductor catalyst Photocatalyst Photodegradation Core-shell structure Magnetic separation |
| ISSN号 | 0925-8388 |
| 文献子类 | Article |
| 英文摘要 | In this study, we synthesized core-shell structured magnetic CdxZn1-xS@Fe3S4 semiconductor catalysts. The CdxZn1-xS shell of the catalysts possesses a wider absorption optical domain and uses light energy more efficiently than CdS. The Fe atoms of the Fe3S4 core dope into the CdxZn1-xS crystal lattice, which leads to a band gap decrease. Among all catalysts prepared, the Cd0.2Zn0.8S@Fe3S4 nanocomposites bear low band gap properties and can efficiently photocatalyze the degradation of methylene blue under the irradiation of simulated sunlight. Under an external magnetic field, the CdxZn1-xS@Fe3S4 catalysts can be recovered and reused several times without loss of catalytic activity. (C) 2017 Elsevier B.V. All rights reserved. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/41057]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Niu, Hongyun,Yang, Shipeng,Zhang, Chunhui,et al. Synthesis of CdxZn1-xS@Fe3S4 magnetic photocatalyst nanoparticles for the photodegradation of methylene blue[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2018,735:1955-1961. |
| APA | Niu, Hongyun,Yang, Shipeng,Zhang, Chunhui,Cai, Yaqi,&He, Xuwen.(2018).Synthesis of CdxZn1-xS@Fe3S4 magnetic photocatalyst nanoparticles for the photodegradation of methylene blue.JOURNAL OF ALLOYS AND COMPOUNDS,735,1955-1961. |
| MLA | Niu, Hongyun,et al."Synthesis of CdxZn1-xS@Fe3S4 magnetic photocatalyst nanoparticles for the photodegradation of methylene blue".JOURNAL OF ALLOYS AND COMPOUNDS 735(2018):1955-1961. |
入库方式： OAI收割
来源：生态环境研究中心
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