Enhanced Photocatalytic Degradation and Antibacterial Performance by Cu2O/ZIF-8/AgBr Composites Under Visible Light
文献类型：期刊论文
| 作者 | Yuan, Xiongjun1; Feng, Sheng2; Zhou, Yun2; Duan, Xuemei3; Zheng, Wei4,5; Wu, Wei2; Zhou, Yucheng2; Ye, Zhiwei2; Dai, Xiaojun2; Wang, Yang2 |
| 刊名 | CATALYSIS LETTERS
 |
| 出版日期 | 2022-12-31 |
| 页码 | 14 |
| ISSN号 | 1011-372X |
| 关键词 | Cu2O ZIF-8 AgBr Double heterojunctions Degradation Antibacterial Photocatalysis |
| DOI | 10.1007/s10562-022-04145-6 |
| 英文摘要 | In this study, double heterojunction Cu2O/ZIF-8/AgBr photocatalysts were fabricated through an in situ growth method. The photocatalytic degradation efficiency of the composite photocatalyst for oxytetracycline (OTC), tetracycline hydrochloride (TC-HCl) and tetracycline (TC) is obviously higher than that of the pure Cu2O, ZIF-8 and AgBr. The Cu2O/ZIF-8/20wtAgBr composite material can effectively inactivate E.coli under visible light. The importance of & BULL;O-2(-) and & BULL;OH in the photocatalytic process had been verified in the active species trapping experiment and electron spin resonance spectroscopy (ESR). Through transient photocurrent and electrochemical impedance spectroscopy (EIS), it could be known that the double type-I heterojunction system significantly improved the efficiency of charge transfer and separation. The novel Cu2O/ZIF-8/20wtAgBr composite material is expected to become a promising candidate photocatalyst for environmental applications. |
| WOS关键词 | OXIDATION |
| 资助项目 | National Natural Science Foundation of China ; [22075032] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000906366700001 |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/56340]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Feng, Sheng; Zhou, Yun |
| 作者单位 | 1.China Univ Min & Technol, Sch Safety Engn, Xuzhou 221116, Peoples R China 2.Changzhou Univ, Sch Environm & Safety Engn, Changzhou 213164, Jiangsu, Peoples R China 3.Changzhou Environm Monitoring Ctr, Changzhou, Jiangsu, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 5.Univ Chinese Acad Sci, Sch Future Technol, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, Xiongjun,Feng, Sheng,Zhou, Yun,et al. Enhanced Photocatalytic Degradation and Antibacterial Performance by Cu2O/ZIF-8/AgBr Composites Under Visible Light[J]. CATALYSIS LETTERS,2022:14. |
| APA | Yuan, Xiongjun.,Feng, Sheng.,Zhou, Yun.,Duan, Xuemei.,Zheng, Wei.,...&Wang, Yang.(2022).Enhanced Photocatalytic Degradation and Antibacterial Performance by Cu2O/ZIF-8/AgBr Composites Under Visible Light.CATALYSIS LETTERS,14. |
| MLA | Yuan, Xiongjun,et al."Enhanced Photocatalytic Degradation and Antibacterial Performance by Cu2O/ZIF-8/AgBr Composites Under Visible Light".CATALYSIS LETTERS (2022):14. |
入库方式： OAI收割
来源：过程工程研究所
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