Preparation and photocathodic protection property of Ag2S-TiO2 composites
文献类型：期刊论文
| 作者 | Ning, Xiao-bo1; Ge, Sheng-song1; Wang, Xiu-tong2; Li, Hong2 ; Li, Xin-ran2,3; Liu, Xue-qing4; Huang, Yan-liang2
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| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2017-09-30 |
| 卷号 | 719页码:15-21 |
| 关键词 | Ag2s-tio2 Composites Sulfur Sources 304 Stainless Steel Photocathodic Protection |
| DOI | 10.1016/j.jallcom.2017.05.133 |
| 文献子类 | Article |
| 英文摘要 | The Ag2S-TiO2 composites with good photocathodic protection performance for 304 stainless steel have been investigated here. The effects of different kinds of sulfur sources on this photocathodic protection property were also examined. TiO2 nanotubes were prepared by two-step electrochemical anodization. And Ag2S was loaded on the TiO2 nanotubes through a hydrothermal method. The morphology, crystal structure, elemental composition and light absorption capability of the samples were characterized by scanning electron microscopy (SEM), energy-dispersive spectroscopy (EDS), X-ray diffraction (XRD), and ultraviolet-visible diffuse reflectance spectroscopy (UV-vis DRS) analyses. The performances of cathodic protection were evaluated by the electro-chemical methods including open-circuit potential, photocurrent density and Tafel polarization curves. Results indicated that the Ag2S-TiO2 composites exhibited great enhancement of the light absorption and photo-electrochemical property under visible light illumination. The morphology and distribution of the samples have some effects on photocathodic protection properties of 304 stainless steel and the Ag2S-TiO2 composite with sodium sulfide as sulfur source showed the optimal performance. (C) 2017 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000404692000002 |
| 版本 | 出版稿 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/137028]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 作者单位 | 1.Shandong Univ Sci & Technol, Coll Chem & Environm Engn, Qingdao 266590, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Qingdao Natl Oceanog Ctr, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ning, Xiao-bo,Ge, Sheng-song,Wang, Xiu-tong,et al. Preparation and photocathodic protection property of Ag2S-TiO2 composites[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2017,719:15-21. |
| APA | Ning, Xiao-bo.,Ge, Sheng-song.,Wang, Xiu-tong.,Li, Hong.,Li, Xin-ran.,...&Huang, Yan-liang.(2017).Preparation and photocathodic protection property of Ag2S-TiO2 composites.JOURNAL OF ALLOYS AND COMPOUNDS,719,15-21. |
| MLA | Ning, Xiao-bo,et al."Preparation and photocathodic protection property of Ag2S-TiO2 composites".JOURNAL OF ALLOYS AND COMPOUNDS 719(2017):15-21. |
入库方式： OAI收割
来源：海洋研究所
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