Silver loaded APTES-boron nitride with enhanced visible light photocatalytic properties for sewage degradation
文献类型：期刊论文
| 作者 | Zhou, Anjie4,5; Zhang, Ruiyong3,5; Geng, Yongjuan4; Li, Shaochun4; Ban, Xinze4,5; Yu, Ruiyan4; Sand, Wolfgang2,5; Etim, Ini-Ibehe Nabuk1,5 |
| 刊名 | MATERIALS TODAY CHEMISTRY
 |
| 出版日期 | 2025-04-01 |
| 卷号 | 45页码:9 |
| 关键词 | Aminopropyltriethoxysilane Boron nitride Photocatalytic degradation Photocatalytic sterilization Noble metal modified photocatalytic materials |
| ISSN号 | 2468-5194 |
| DOI | 10.1016/j.mtchem.2025.102689 |
| 通讯作者 | Zhang, Ruiyong(ruiyong.zhang@qdio.ac.cn) ; Li, Shaochun(lishaochun@qut.edu.cn) |
| 英文摘要 | Developing a photocatalytic material capable of efficiently degrading pollutants and eliminating bacteria is paramount. This state-of-the-art research presents a novel photocatalytic material synthesized by loading nanosilver onto aminopropylsilane-modified boron nitride (APTES-BN@Ag). The interactions and chemical changes among the main components of the photocatalysts were investigated. The silver nanoparticles are distributed homogeneously across the boron nitride surface. The results show that the modification of boron nitride with aminopropylsilane caused a reduction in the size of the silver nanoparticles. This led to an increase in the valence and an enhancement in the loading of the silver nanoparticles. The resulting APTES-BN@Ag material exhibited remarkable efficacy in pollutant degradation and Escherichia coli (E. coli) eradication under visible light. Compared to h-BN, APTES-BN@Ag demonstrated a fourfold increase in rhodamine degradation and a 2.5-fold enhancement in E. coli killing efficiency. The reduction in nanoparticle size and silver content increase were the primary factors contributing to the enhanced photocatalytic efficacy. Thus, an efficient APTES-BN@Ag photocatalytic material under visible light was successfully synthesized and effectively degraded subsurface sewage. This research reveals novel insights into developing noble metal-modified photocatalytic materials for degrading subsurface sewage. |
| WOS关键词 | NANOPARTICLES ; COMPOSITES |
| 资助项目 | National Natural Science Foundation of China[52078260] ; Chinese Academy of Sciences President's International Fellowship Initiative[2024PVC0010] |
| WOS研究方向 | Chemistry ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001469304900001 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/201599]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Zhang, Ruiyong; Li, Shaochun |
| 作者单位 | 1.Akwa Ibom State Univ, Dept Marine Sci, Marine Chem & Corros Res Grp, PMB 1167, Uyo, Nigeria 2.Univ Duisburg Essen, Biofilm Ctr, Aquat Biotechnol, D-45141 Essen, Germany 3.Guangxi Acad Sci, Inst Marine Corros Protect, Nanning 530007, Peoples R China 4.Qingdao Univ Technol, Sch Civil Engn, Qingdao 266520, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, State Key Lab Adv Marine Mat, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Anjie,Zhang, Ruiyong,Geng, Yongjuan,et al. Silver loaded APTES-boron nitride with enhanced visible light photocatalytic properties for sewage degradation[J]. MATERIALS TODAY CHEMISTRY,2025,45:9. |
| APA | Zhou, Anjie.,Zhang, Ruiyong.,Geng, Yongjuan.,Li, Shaochun.,Ban, Xinze.,...&Etim, Ini-Ibehe Nabuk.(2025).Silver loaded APTES-boron nitride with enhanced visible light photocatalytic properties for sewage degradation.MATERIALS TODAY CHEMISTRY,45,9. |
| MLA | Zhou, Anjie,et al."Silver loaded APTES-boron nitride with enhanced visible light photocatalytic properties for sewage degradation".MATERIALS TODAY CHEMISTRY 45(2025):9. |
入库方式： OAI收割
来源：海洋研究所
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