IOCAS-IR  > 海洋环境腐蚀与与生物污损重点实验室
Sb2S3/Sb2O3 modified TiO2 photoanode for photocathodic protection of 304 stainless steel under visible light
Li, Xinran1,2,3; Wang, Xiutong1,2; Ning, Xiaobo1,4; Lei, Jing1,4; Shao, Jing1; Wang, Wencheng1; Huang, Yanliang1; Hou, Baorong1,2
2018-12-31
Source PublicationAPPLIED SURFACE SCIENCE
ISSN0169-4332
Volume462Pages:155-163
Corresponding AuthorWang, Xiutong(wangxiutong@qdio.ac.cn)
AbstractA series of Sb2S3/Sb2O3/TiO2 (SS/SO/T) composites with different reactant concentrations were synthesized via anodic oxidation and a one-pot hydrothermal method. The chemical compositions, morphologies, and optical absorption properties of prepared samples were characterized by X-ray diffraction, scanning electron microscopy, X-ray photoelectron spectroscopy, energy disperse spectroscopy, elemental mapping and ultraviolet-visible diffuse reflectance spectroscopy. Photocathodic protection performances of these samples were studied using time-dependent open circuit potential, time-dependent photoinduced current density, and photoinduced volt-ampere characteristic. The SS/SO/T composite with a 48 mmol/L antimony source exhibited optimal performance for 304 stainless steel (304SS). This excellent performance origins from the synergistic effect of the ternary system. The narrow band gap Sb2S3 promoted visible light harvesting. The p-n junction between p-type Sb2S3 and n-type SO/T provides a driving force for the separation and transfer of carriers. Well crystallized Sb2O3 rods offer a direct pathway for the carriers migration.
KeywordSb2S3/Sb2O3/TiO2 Cathodic protection Stainless steel Visible light
DOI10.1016/j.apsusc.2018.08.108
Indexed BySCI
Language英语
Funding ProjectStrategic Priority Project of CAS[XDA13040404] ; Shandong Key Research and Development Program[2016GGH4511]
WOS Research AreaChemistry ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS IDWOS:000447741800020
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/160444
Collection海洋环境腐蚀与与生物污损重点实验室
Corresponding AuthorWang, Xiutong
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China
2.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Shandong Univ Sci & Technol, Qingdao 266590, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Li, Xinran,Wang, Xiutong,Ning, Xiaobo,et al. Sb2S3/Sb2O3 modified TiO2 photoanode for photocathodic protection of 304 stainless steel under visible light[J]. APPLIED SURFACE SCIENCE,2018,462:155-163.
APA Li, Xinran.,Wang, Xiutong.,Ning, Xiaobo.,Lei, Jing.,Shao, Jing.,...&Hou, Baorong.(2018).Sb2S3/Sb2O3 modified TiO2 photoanode for photocathodic protection of 304 stainless steel under visible light.APPLIED SURFACE SCIENCE,462,155-163.
MLA Li, Xinran,et al."Sb2S3/Sb2O3 modified TiO2 photoanode for photocathodic protection of 304 stainless steel under visible light".APPLIED SURFACE SCIENCE 462(2018):155-163.
Files in This Item:
File Name/Size DocType Version Access License
Sb2S3Sb2O3 modified (3395KB)期刊论文出版稿开放获取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
[Li, Xinran]'s Articles
[Wang, Xiutong]'s Articles
[Ning, Xiaobo]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Xinran]'s Articles
[Wang, Xiutong]'s Articles
[Ning, Xiaobo]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Xinran]'s Articles
[Wang, Xiutong]'s Articles
[Ning, Xiaobo]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Sb2S3Sb2O3 modified TiO2 photoanode for photocathodic protection of 304 stainless steel under visible light.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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