Visible Light-Driven Hypochlorous Acid Synthesis Using a Sustainable and Cost-Effective WO3/CdS Photocatalyst without Precious Metals
文献类型：期刊论文
| 作者 | Wang, Yi1 ; Han, Shuiquan1; Lu, Qingbiao1; Zhang, Dun1; Wang, Jin1; He, Peng2
|
| 刊名 | CHEMSUSCHEM
 |
| 出版日期 | 2024-08-07 |
| 页码 | 10 |
| 关键词 | Chlorine Marine antifouling Photocatalysis WO3/CdS Z-scheme |
| ISSN号 | 1864-5631 |
| DOI | 10.1002/cssc.202400795 |
| 通讯作者 | Wang, Yi(wangyi@qdio.ac.cn) ; Zhang, Dun(zhangdun@qdio.ac.cn) |
| 英文摘要 | Compared with traditional electrolytic technology, directly using photocatalytic materials to produce hypochlorous acid from chlorine-containing water undoubtedly has stronger low-carbon and environmentally-friendly characteristics. However, currently reported materials with photocatalytic chlorine production performance require precious metal Pt for catalysis, which undoubtedly greatly increases production costs. Therefore, developing new types of non-precious metal-based photocatalytic materials for efficient hypochlorous acid synthesis has significant implications. In this study, we demonstrate a novel breakthrough by showing that the WO3/CdS with a Z-scheme structure effectively generated 3.54 mg/L of free chlorine in a 0.5 M NaCl solution, while also exhibiting spectral bactericidal and algal inhibition properties. The Z-scheme structure can effectively prevent carrier recombination and improve photocatalytic efficiency. Therefore, this research provides a novel approach to photocatalytic antifouling and holds significant implications for the application of photocatalytic technology in the marine antifouling industry. |
| WOS关键词 | WO3 ; CHLORINE ; HETEROSTRUCTURE ; HETEROJUNCTION ; GENERATION ; EVOLUTION |
| 资助项目 | Natured Science Foundation of China[42176047] ; Natured Science Foundation of China[42306227] ; Postdoctoral Fellowship Program of CPSF[GZB20230768] ; China Postdoctoral Science Foundation ; Chinese Academy of Science ; Second Batch of Postdoctoral Funding in Qingdao |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001285297200001 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/197644]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Wang, Yi; Zhang, Dun |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Adv Marine Mat, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Wuhan Second Ship Design & Res Inst, Wuhan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yi,Han, Shuiquan,Lu, Qingbiao,et al. Visible Light-Driven Hypochlorous Acid Synthesis Using a Sustainable and Cost-Effective WO3/CdS Photocatalyst without Precious Metals[J]. CHEMSUSCHEM,2024:10. |
| APA | Wang, Yi,Han, Shuiquan,Lu, Qingbiao,Zhang, Dun,Wang, Jin,&He, Peng.(2024).Visible Light-Driven Hypochlorous Acid Synthesis Using a Sustainable and Cost-Effective WO3/CdS Photocatalyst without Precious Metals.CHEMSUSCHEM,10. |
| MLA | Wang, Yi,et al."Visible Light-Driven Hypochlorous Acid Synthesis Using a Sustainable and Cost-Effective WO3/CdS Photocatalyst without Precious Metals".CHEMSUSCHEM (2024):10. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。