IOCAS-IR  > 海洋环境腐蚀与与生物污损重点实验室
Preparation and photocathodic protection property of Ag2S-TiO2 composites
Ning, Xiao-bo1; Ge, Sheng-song1; Wang, Xiu-tong2; Li, Hong2; Li, Xin-ran2,3; Liu, Xue-qing4; Huang, Yan-liang2
2017-09-30
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
Volume719Pages:15-21
SubtypeArticle
AbstractThe 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.
KeywordAg2s-tio2 Composites Sulfur Sources 304 Stainless Steel Photocathodic Protection
DOI10.1016/j.jallcom.2017.05.133
Indexed BySCI
Language英语
WOS IDWOS:000404692000002
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/137028
Collection海洋环境腐蚀与与生物污损重点实验室
Affiliation1.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
Recommended Citation
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.
Files in This Item:
File Name/Size DocType Version Access License
Preparation and phot(1792KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ning, Xiao-bo]'s Articles
[Ge, Sheng-song]'s Articles
[Wang, Xiu-tong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ning, Xiao-bo]'s Articles
[Ge, Sheng-song]'s Articles
[Wang, Xiu-tong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ning, Xiao-bo]'s Articles
[Ge, Sheng-song]'s Articles
[Wang, Xiu-tong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Preparation and photocathodic protection property of Ag2S-TiO2 composites.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.