Solar light driven enhanced photocatalytic efficiency of Graphene based composite of co-doped Bismuth Ferrite (Ba0.5 Bi0.5 Nd0.5 Fe1.5 O3/Gr0.375) for Crystal Violet and Paracetamol

IF 2.4 4区 物理与天体物理 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY
Anza Farooq , Fatimah Mohammed A. Alzahrani , Norah Alomayrah , Alina Manzoor , Z.A. Alrowaili , M.S. Al-Buriahi , Imran Shakir , Mamoona Anwar , Muhammad Farooq Warsi
{"title":"Solar light driven enhanced photocatalytic efficiency of Graphene based composite of co-doped Bismuth Ferrite (Ba0.5 Bi0.5 Nd0.5 Fe1.5 O3/Gr0.375) for Crystal Violet and Paracetamol","authors":"Anza Farooq ,&nbsp;Fatimah Mohammed A. Alzahrani ,&nbsp;Norah Alomayrah ,&nbsp;Alina Manzoor ,&nbsp;Z.A. Alrowaili ,&nbsp;M.S. Al-Buriahi ,&nbsp;Imran Shakir ,&nbsp;Mamoona Anwar ,&nbsp;Muhammad Farooq Warsi","doi":"10.1016/j.cap.2024.05.004","DOIUrl":null,"url":null,"abstract":"<div><p>Different dyes and drugs used in industries when released without any treatment in water bodies cause water pollution. There is a need of synthesizing cost-effective and efficient photocatalyst for their degradation. Herein, Ba and Nd co-doped bismuth ferrite BFO (Ba<sub>0.5</sub> Bi<sub>0.5</sub> Nd<sub>0.5</sub> Fe<sub>1.5</sub> O<sub>3</sub>) and BFO@G (Ba<sub>0.5</sub> Bi<sub>0.5</sub> Nd<sub>0.5</sub> Fe<sub>1.5</sub> O<sub>3</sub>/Gr<sub>0.375</sub>) were successfully fabricated. X-ray Diffraction and Fourier Transform Infrared Spectroscopy were performed to confirm the synthesis of samples. Electrochemical measurements were carried out to further evaluate the characteristics of fabricated catalysts and R<sub>ct</sub> values of 3.90 Ω and 2.06 Ω were observed for BFO and BFO@G. BFO@G showed 72.72 % degradation of CV and 80.26 % of PC. The composite material showed enhanced performance due to the integration of graphene which provide additional conductive pathways and reduces the rate of electron-hole pair recombination. This research contributes valuable insights into the development of efficient photocatalytic materials for environmental applications<strong>.</strong></p></div>","PeriodicalId":11037,"journal":{"name":"Current Applied Physics","volume":"63 ","pages":"Pages 126-135"},"PeriodicalIF":2.4000,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Applied Physics","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1567173924000932","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

Abstract

Different dyes and drugs used in industries when released without any treatment in water bodies cause water pollution. There is a need of synthesizing cost-effective and efficient photocatalyst for their degradation. Herein, Ba and Nd co-doped bismuth ferrite BFO (Ba0.5 Bi0.5 Nd0.5 Fe1.5 O3) and BFO@G (Ba0.5 Bi0.5 Nd0.5 Fe1.5 O3/Gr0.375) were successfully fabricated. X-ray Diffraction and Fourier Transform Infrared Spectroscopy were performed to confirm the synthesis of samples. Electrochemical measurements were carried out to further evaluate the characteristics of fabricated catalysts and Rct values of 3.90 Ω and 2.06 Ω were observed for BFO and BFO@G. BFO@G showed 72.72 % degradation of CV and 80.26 % of PC. The composite material showed enhanced performance due to the integration of graphene which provide additional conductive pathways and reduces the rate of electron-hole pair recombination. This research contributes valuable insights into the development of efficient photocatalytic materials for environmental applications.

Abstract Image

基于石墨烯的共掺杂铋铁氧体(Ba0.5 Bi0.5 Nd0.5 Fe1.5 O3/Gr0.375)复合材料在太阳光驱动下增强对水晶紫和扑热息痛的光催化效率
工业中使用的各种染料和药物在未经任何处理的情况下排放到水体中会造成水污染。因此,需要合成具有成本效益的高效光催化剂来降解它们。在此,我们成功制备了钡和钕共掺杂的铋铁氧体 BFO(Ba0.5 Bi0.5 Nd0.5 Fe1.5 O3)和 BFO@G(Ba0.5 Bi0.5 Nd0.5 Fe1.5 O3/Gr0.375)。为确认样品的合成,进行了 X 射线衍射和傅立叶变换红外光谱分析。BFO@G 对 CV 和 PC 的降解率分别为 72.72% 和 80.26%。石墨烯为复合材料提供了额外的导电途径,并降低了电子-空穴对重组的速率,从而提高了复合材料的性能。这项研究为开发用于环境应用的高效光催化材料提供了宝贵的见解。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Current Applied Physics
Current Applied Physics 物理-材料科学:综合
CiteScore
4.80
自引率
0.00%
发文量
213
审稿时长
33 days
期刊介绍: Current Applied Physics (Curr. Appl. Phys.) is a monthly published international journal covering all the fields of applied science investigating the physics of the advanced materials for future applications. Other areas covered: Experimental and theoretical aspects of advanced materials and devices dealing with synthesis or structural chemistry, physical and electronic properties, photonics, engineering applications, and uniquely pertinent measurement or analytical techniques. Current Applied Physics, published since 2001, covers physics, chemistry and materials science, including bio-materials, with their engineering aspects. It is a truly interdisciplinary journal opening a forum for scientists of all related fields, a unique point of the journal discriminating it from other worldwide and/or Pacific Rim applied physics journals. Regular research papers, letters and review articles with contents meeting the scope of the journal will be considered for publication after peer review. The Journal is owned by the Korean Physical Society.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信