C-doped BiOCl/Bi2S3 heterojunction for highly efficient photoelectrochemical detection and photocatalytic reduction of Cr(VI)
文献类型：期刊论文
| 作者 | Wang, Chunli2,3; Liu, Nazhen3; Zhao, Xia ; Tian, Yong4; Chen, Xuwei2; Zhang, Yanfeng1; Fan, Liang3; Hou, Baorong3
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| 刊名 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
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| 出版日期 | 2023-11-20 |
| 卷号 | 164页码:188-197 |
| 关键词 | C-BiOCl Dual -functional Photoelectrochemical detection Photocatalytic reduction Cr(VI) |
| ISSN号 | 1005-0302 |
| DOI | 10.1016/j.jmst.2023.03.066 |
| 通讯作者 | Liu, Nazhen(liunazhen@qdio.ac.cn) ; Fan, Liang(fanl@qdio.ac.cn) |
| 英文摘要 | Novel C-BiOCl/Bi2S3 composites are prepared by hydrothermal C doping in BiOCl and in-situ growth of Bi2S3 on C-BiOCl. Compared with BiOCl, C-BiOCl has a larger exposed surface area and can effectively absorb visible light. The construction of a heterojunction in C-BiOCl/Bi2S3 further promotes the sepa-ration and transfer of photogenerated carriers. With improved photoelectric properties, the optimized 5C-BiOCl/5Bi2S3 is applied as a dual-functional composite for photoelectrochemical (PEC) detection and photocatalytic (PC) reduction of Cr(VI). The 5C-BiOCl/5Bi2S3 shows a linear range of 0.02-80 & mu;M for PEC cathodic detection of Cr(VI) with a detection limit of 0.01628 & mu;M. Additionally, 99.5% of Cr(VI) can be removed via absorption and PC reduction by 5C-BiOCl/5Bi2S3, with the reduction rate constant ( k ) 336 times higher than that of BiOCl.& COPY; 2023 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| WOS关键词 | ENHANCED PERFORMANCE ; ORGANIC FRAMEWORKS ; DEGRADATION ; NANOSHEETS ; SYSTEM |
| 资助项目 | National Natural Science Foundation of China[51901222] ; National Natural Science Foundation of China[41827805] ; CAS Pioneer Hundred Talents Program ; Shandong Province Higher Educational Program for Introduction and Cultivation of Young Innovative Talents(2021) |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001032492900001 |
| 出版者 | JOURNAL MATER SCI TECHNOL |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/182490]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Liu, Nazhen; Fan, Liang |
| 作者单位 | 1.Sichuan Police Coll, Intelligent Policing Key Lab Sichuan Prov, Luzhou 646000, Peoples R China 2.Northeastern Univ, Coll Sci, Res Ctr Analyt Sci, Dept Chem, Shenyang 110819, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 4.Qingdao Univ Technol, Sch Environm & Municipal Engn, Qingdao 266033, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Chunli,Liu, Nazhen,Zhao, Xia,et al. C-doped BiOCl/Bi2S3 heterojunction for highly efficient photoelectrochemical detection and photocatalytic reduction of Cr(VI)[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2023,164:188-197. |
| APA | Wang, Chunli.,Liu, Nazhen.,Zhao, Xia.,Tian, Yong.,Chen, Xuwei.,...&Hou, Baorong.(2023).C-doped BiOCl/Bi2S3 heterojunction for highly efficient photoelectrochemical detection and photocatalytic reduction of Cr(VI).JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,164,188-197. |
| MLA | Wang, Chunli,et al."C-doped BiOCl/Bi2S3 heterojunction for highly efficient photoelectrochemical detection and photocatalytic reduction of Cr(VI)".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 164(2023):188-197. |
入库方式： OAI收割
来源：海洋研究所
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