Enhanced Photocatalytic Degradation of Doxycycline over Titania under Visible Light

doi:10.1007/s13369-024-09576-4

IMR OpenIR

	Enhanced Photocatalytic Degradation of Doxycycline over Titania under Visible Light
	Fatima, Ayesha 1; Akhtar, Javeed 1; Thebo, Khalid Hussain 1,2; Kazi, Mohsin 3
通讯作者	Akhtar, Javeed(javeed.chem@must.edu.pk) ; Thebo, Khalid Hussain(Khalidthebo@yahoo.com)
	2024-11-14
发表期刊	ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING
ISSN	2193-567X
页码	15
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.
关键词	Titania Sol-gel synthesis Photocatalytic degradation Doxycycline Shape-directing surfactants
资助者	King Saud University, Riyadh, Saudi Arabia ; Higher Education Commission of Pakistan ; Mirpur University of Science and Technology (MUST) ; Azad Jammu and Kashmir
DOI	10.1007/s13369-024-09576-4
收录类别	SCI
语种	英语
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
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001354832600001
出版者	SPRINGER HEIDELBERG
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/191487
专题	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.