Hydrothermal synthesis of dendritic CuBi2O4 and its photocatalytic performance towards tetracycline degradation under different light conditions
文献类型：期刊论文
| 作者 | Chen, Jieming1; Yao, Liang1; Chen, Xiaojuan1; Li, Ning2; Yu, Chunmu1; Zhang, Yue1; Lai, Yiqi1 |
| 刊名 | MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING
 |
| 出版日期 | 2022-05-01 |
| 卷号 | 142页码:5 |
| 关键词 | CuBi2O4 Photocatalysis Deoxidation |
| ISSN号 | 1369-8001 |
| DOI | 10.1016/j.mssp.2022.106503 |
| 通讯作者 | Chen, Xiaojuan(xjchen0218@163.com) ; Li, Ning(lining@ms.giec.ac.cn) |
| 英文摘要 | Dendritic CuBi2O4 with excellent photocatalytic performance towards tetracycline (TC) degradation was firstly prepared by hydrothermal synthesis method. Light condition and oxygen atmosphere both play an important role in the photocatalysis of CuBi2O4. Under Mercury lamp irradiation with deoxidation, TC can be rapidly removed within initial 5 min and its photodegradation rate constant is 0.1247 min(-1), which is 36.68 times of that only under Mercury lamp irradiation. Moreover, free radical sequestration experiments suggest that the photo generated hole (h(+)) and electron (e(-)) are mainly involved in the degradation of TC. Besides, the efficient separation of h(+)-e(-) pairs contributes to the enhancement of photocatalytic activity of CuBi2O4. |
| WOS关键词 | POLLUTANTS |
| 资助项目 | National Natural Science Foundation of China[51708116] ; National Natural Science Foundation of China[21908220] ; Doctoral Fund of Ministry of Education of China[2019M663139] ; Doctoral Fund of Ministry of Education of China[2020M672854] ; Natural Science Foundation of Guangdong Province of China[2020A1515010364] ; Natural Science Foundation of Guangz-hou[202102020825] |
| WOS研究方向 | Engineering ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000792909700005 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Foundation of China ; Doctoral Fund of Ministry of Education of China ; Natural Science Foundation of Guangdong Province of China ; Natural Science Foundation of Guangz-hou |
| 源URL | [http://ir.giec.ac.cn/handle/344007/36445]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Chen, Xiaojuan; Li, Ning |
| 作者单位 | 1.Foshan Univ, Foshan 528000, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510650, Peoples R China |
| 推荐引用方式 GB/T 7714 |
Chen, Jieming,Yao, Liang,Chen, Xiaojuan,et al. Hydrothermal synthesis of dendritic CuBi2O4 and its photocatalytic performance towards tetracycline degradation under different light conditions [J]. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING,2022,142:5. |
| APA |
Chen, Jieming.,Yao, Liang.,Chen, Xiaojuan.,Li, Ning.,Yu, Chunmu.,...&Lai, Yiqi.(2022). Hydrothermal synthesis of dendritic CuBi2O4 and its photocatalytic performance towards tetracycline degradation under different light conditions .MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING,142,5. |
| MLA |
Chen, Jieming,et al." Hydrothermal synthesis of dendritic CuBi2O4 and its photocatalytic performance towards tetracycline degradation under different light conditions ".MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING 142(2022):5. |
入库方式： OAI收割
来源：广州能源研究所
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