Institutional Repository of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
| Ag and CoFe2O4 co-sensitized TiO2 nanowire for photocathodic protection of 304 SS under visible light | |
| Wen, Zhehua1,2,4; Wang, Ning2,3,4; Wang, Jing2,4; Hou, Baorong1,2,4 | |
| 2018 | |
| Source Publication | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
 |
| ISSN | 1452-3981 |
| Volume | 13Issue:1Pages:752-761 |
| Corresponding Author | Wang, Jing(jwang0501@126.com) ; Hou, Baorong(baoronghou@163.com) |
| Abstract | Ag and CoFe2O4 co-sensitized TiO2 nanowire (NW) structures were fabricated by photoreduction deposition and hydrothermal methods. The morphology, chemical composition and optical absorption capabilities of the nanocomposites were systematically investigated by scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS) and UV-visible absorption spectra methods. The photo-induced open circuit potential (OCP) and photocurrent density were measured under visible light to evaluate the photocathodic protection effects of the nanocomposites for 304 SS in the presence and absence of illumination. The results indicated that the deposition of Ag and CoFe2O4 nanoparticles (NPs) shifted the light absorption of TiO2 to the visible light region and enhanced the separation efficiency of the photogenerated charges. The nanocomposite exhibited more efficient photocathodic protection for 304 SS compared with pure TiO2 under visible light. |
| Keyword | TiO2 CoFe2O4 Ag photocathodic protection |
| DOI | 10.20964/2018.01.90 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Strategic Pilot Science and Technology of Chinese Academy of Sciences (Class A)[XDA13040401] ; Strategic Pilot Science and Technology of Chinese Academy of Sciences (Class A)[XDA13040401] |
| WOS Research Area | Electrochemistry |
| WOS Subject | Electrochemistry |
| WOS ID | WOS:000428965800061 |
| Publisher | ESG |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/158686 |
| Collection | 海洋环境腐蚀与与生物污损重点实验室 |
| Corresponding Author | Wang, Jing; Hou, Baorong |
| Affiliation | 1.Shandong Univ, Inst Marine Sci & Technol, Qingdao 266237, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China |
| First Author Affilication | Institute of Oceanology, Chinese Academy of Sciences |
| Corresponding Author Affilication | Institute of Oceanology, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Wen, Zhehua,Wang, Ning,Wang, Jing,et al. Ag and CoFe2O4 co-sensitized TiO2 nanowire for photocathodic protection of 304 SS under visible light[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2018,13(1):752-761. |
| APA | Wen, Zhehua,Wang, Ning,Wang, Jing,&Hou, Baorong.(2018).Ag and CoFe2O4 co-sensitized TiO2 nanowire for photocathodic protection of 304 SS under visible light.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,13(1),752-761. |
| MLA | Wen, Zhehua,et al."Ag and CoFe2O4 co-sensitized TiO2 nanowire for photocathodic protection of 304 SS under visible light".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 13.1(2018):752-761. |
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| File Name/Size | DocType | Version | Access | License | ||
| Ag and CoFe2O4 co-se（1090KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View | |
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