Knowledge Management System Of Institute of Oceanology, Chinese Academy of Sciences
| Study on the photocathodic protection of 304 stainless steel by Ag and In2S3 co-sensitized TiO2 composite | |
| Ma, Zheng1,2,3,4; Ma, Xiumin2,3,4; Liu, Nazhen2,3; Wang, Xiutong2,3; Wang, Lifei2,3; Hou, Baorong1,2,3,4 | |
| 2020-03-30 | |
| 发表期刊 | APPLIED SURFACE SCIENCE
 |
| ISSN | 0169-4332 |
| 卷号 | 507页码:9 |
| 通讯作者 | Ma, Xiumin([email protected]) ; Hou, Baorong([email protected]) |
| 摘要 | The photo-catalytic activity of TiO2 was greatly enhanced by co-sensitization with Ag and In2S3, and its application to protect 304 stainless steel from corrosion was reported. TiO2 nanotube arrays (TiO2 NTAs,) with large specific surface area and hollow nanostructures favored the immobilization of In2S3 and Ag. In2S3 as a narrow band gap semiconductor could broaden the light absorption range of TiO2. Surface plasmon resonance of Ag could accelerate the separation of photo-induced carriers generated from TiO2 and In2S3. The photo-induced potential drop of 304 stainless steel in NaCl solution measured 530 mV, and the photo-current density reached 45 mu A/cm(2) with visible light irradiation coupled with Ag and In2S3 co-sensitized TiO2 composite. |
| 关键词 | Corrosion Photocathodic protection Visible light Narrow band gap semiconductor TiO2 |
| DOI | 10.1016/j.apsusc.2019.145088 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | Chinese Academy of Engineering[2017-XZ-16] |
| WOS研究方向 | Chemistry ; Materials Science ; Physics |
| WOS类目 | Chemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter |
| WOS记录号 | WOS:000520021200089 |
| 出版者 | ELSEVIER |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/167009 |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Ma, Xiumin; Hou, Baorong |
| 作者单位 | 1.Shandong Univ, Inst Marine Sci & Technol, 72 Binhai Rd, Qingdao 266237, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China 3.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, 1 Wenhai Rd, Qingdao 266200, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所; 中国科学院海洋大科学研究中心 |
| 通讯作者单位 | 中国科学院海洋研究所; 中国科学院海洋大科学研究中心 |
| 推荐引用方式 GB/T 7714 | Ma, Zheng,Ma, Xiumin,Liu, Nazhen,et al. Study on the photocathodic protection of 304 stainless steel by Ag and In2S3 co-sensitized TiO2 composite[J]. APPLIED SURFACE SCIENCE,2020,507:9. |
| APA | Ma, Zheng,Ma, Xiumin,Liu, Nazhen,Wang, Xiutong,Wang, Lifei,&Hou, Baorong.(2020).Study on the photocathodic protection of 304 stainless steel by Ag and In2S3 co-sensitized TiO2 composite.APPLIED SURFACE SCIENCE,507,9. |
| MLA | Ma, Zheng,et al."Study on the photocathodic protection of 304 stainless steel by Ag and In2S3 co-sensitized TiO2 composite".APPLIED SURFACE SCIENCE 507(2020):9. |
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| Study on the photoca（3566KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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