Enhanced Photocatalytic Degradation of Doxycycline over Titania under Visible Light
文献类型：期刊论文
| 作者 | Fatima, Ayesha1; Akhtar, Javeed1; Thebo, Khalid Hussain1,2; Kazi, Mohsin3 |
| 刊名 | ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING
 |
| 出版日期 | 2024-11-14 |
| 页码 | 15 |
| 关键词 | Titania Sol-gel synthesis Photocatalytic degradation Doxycycline Shape-directing surfactants |
| ISSN号 | 2193-567X |
| DOI | 10.1007/s13369-024-09576-4 |
| 通讯作者 | Akhtar, Javeed(javeed.chem@must.edu.pk) ; Thebo, Khalid Hussain(Khalidthebo@yahoo.com) |
| 英文摘要 | Titania, or titanium dioxide, is the most attractive material for light harvesting based studies. It has a unique intrinsic band gap that effectively assists in water splitting and many toxic organic pollutants under sunlight. This study reports the controlled preparation of titania (TiO2)-based nanostructured materials (NSMs) using surfactants such as tannic acid (TA), decyltrimethylammonium bromide (DTAB), and tetraoctylphosphonium bromide (TOPB). Ultraviolet-Visible spectroscopy (UV-VIS), Fourier-transform infrared (FTIR) spectroscopy, powdered X-ray diffraction (p-XRD), scanning electron microscopy (SEM), and electron dispersive X-ray spectroscopy (EDX) were used to characterize the NSMs. The XRD study showed the high crystallinity of the materials. While a FE-SEM revealed that the as-prepared NSMs have quasi-spherical structures. Further, the as-prepared NSMs were used as a photocatalyst for the degradation of doxycycline antibiotic under ambient conditions. The degradation studies were investigated using different conditions, such as pH, temperature, and amount of doxycycline. The as-prepared photocatalyst showed good degradation efficiency, up to 93% at pH 7. Furthermore, the photocatalytic degradation efficiency of the catalyst was improved using a hydrogen peroxide additive. These encouraging findings indicate that such NSMs systems could be used effectively for environmental remediation applications. |
| 资助项目 | King Saud University, Riyadh, Saudi Arabia[RSP2024R301] ; Higher Education Commission of Pakistan ; Mirpur University of Science and Technology (MUST) ; Azad Jammu and Kashmir |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001354832600001 |
| 出版者 | SPRINGER HEIDELBERG |
| 资助机构 | King Saud University, Riyadh, Saudi Arabia ; Higher Education Commission of Pakistan ; Mirpur University of Science and Technology (MUST) ; Azad Jammu and Kashmir |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Akhtar, Javeed; Thebo, Khalid Hussain |
| 作者单位 | 1.Mirpur Univ Sci & Technol MUST, Dept Chem, Funct Nanomat Lab, Mirpur 10250, Ajk, Pakistan 2.Chinese Acad Sci, Inst Met Res, Shenyang, Peoples R China 3.King Saud Univ, Coll Pharm, Dept Pharmaceut, POB 2457, Riyadh 11451, Saudi Arabia |
| 推荐引用方式 GB/T 7714 | Fatima, Ayesha,Akhtar, Javeed,Thebo, Khalid Hussain,et al. Enhanced Photocatalytic Degradation of Doxycycline over Titania under Visible Light[J]. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING,2024:15. |
| APA | Fatima, Ayesha,Akhtar, Javeed,Thebo, Khalid Hussain,&Kazi, Mohsin.(2024).Enhanced Photocatalytic Degradation of Doxycycline over Titania under Visible Light.ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING,15. |
| MLA | Fatima, Ayesha,et al."Enhanced Photocatalytic Degradation of Doxycycline over Titania under Visible Light".ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING (2024):15. |
入库方式： OAI收割
来源：金属研究所
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