Optimizing the chlorine evolution reaction performance of Co(OH)2 catalyst for enhanced antifouling ability
文献类型：期刊论文
| 作者 | Peng, Yating1,2,3; Wang, Peng1,2,3 ; Li, Jiawei1,2,3; Wu, Jiajia1,2,3; Lin, Feng4; Zhang, Dun1,2,3
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| 刊名 | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
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| 出版日期 | 2023-02-25 |
| 卷号 | 118页码:91-100 |
| ISSN号 | 1226-086X |
| 关键词 | Antifouling Chlorine evolution reaction Electrocatalysis Optical window |
| DOI | 10.1016/j.jiec.2022.10.048 |
| 通讯作者 | Wang, Peng(wangpeng@qdio.ac.cn) ; Lin, Feng(linfeng@tio.org.cn) |
| 英文摘要 | Underwater optical instruments are commonly plagued by biofouling. As one of the most useful antifoul -ing strategies, electrochemical chlorination is able to prevent biofouling efficiently, but the limited activ-ity and selectivity in chlorine evolution reaction (CER) restrict its practical applications. To address this problem, we focus on the optimization of CER performance of cobalt-based catalysts. In this work, we prepared Co(OH)2 with different forms, morphologies, and intercalations. By adopting linear sweep voltammetry and electrochemical active surface area analysis, it is demonstrated that the a-Co(OH)2 exhibits better CER performance than b-Co(OH)2 does, and the manipulation of a-Co(OH)2 morphology can help to further enhance CER performance. Meanwhile, the intercalation of a-Co(OH)2 plays a minor role in the CER. Furthermore, based on the screened synthetic condition, the optimized a-Co(OH)2 was applied for practical antifouling examination, and its excellent antifouling ability was verified by the investigation on bacteria attachment and glass transmittance. The findings in this work not only enrich our understanding on the effects of synthetic conditions on CER performance of cobalt-based catalysts, but also provide useful insights into the development of electrochemical antifouling strategies.(c) 2022 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. |
| WOS关键词 | COBALT HYDROXIDE ; OXYGEN EVOLUTION ; ALPHA-COBALT ; PHASE-TRANSFORMATION ; HIGHLY EFFICIENT ; ALPHA-CO(OH)(2) ; ELECTRODE ; ELECTROCATALYSIS ; SELECTIVITY ; NANOSHEETS |
| 资助项目 | Strategic Priority Research Pro-gram of Chinese Academy of Sciences ; National Natural Science Foundation of China ; Shandong Provincial Marine Science and Technology Projects ; [XDA23050104] ; [41922040] |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE INC |
| WOS记录号 | WOS:000910594100001 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/183293]  |
| 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, Peng; Lin, Feng |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, 168 Wenhai Middle Rd, Qingdao 266237, Peoples R China 4.Minist Nat Resources, Inst Oceanog 3, 184 Daxue Rd, Xiamen 361005, Peoples R China |
| 推荐引用方式 GB/T 7714 | Peng, Yating,Wang, Peng,Li, Jiawei,et al. Optimizing the chlorine evolution reaction performance of Co(OH)2 catalyst for enhanced antifouling ability[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2023,118:91-100. |
| APA | Peng, Yating,Wang, Peng,Li, Jiawei,Wu, Jiajia,Lin, Feng,&Zhang, Dun.(2023).Optimizing the chlorine evolution reaction performance of Co(OH)2 catalyst for enhanced antifouling ability.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,118,91-100. |
| MLA | Peng, Yating,et al."Optimizing the chlorine evolution reaction performance of Co(OH)2 catalyst for enhanced antifouling ability".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 118(2023):91-100. |
入库方式： OAI收割
来源：海洋研究所
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