pH-Responsive Containers Based on Modified Hollow TiO2 for Active and Passive Protection of Carbon Steel
文献类型：期刊论文
| 作者 | Liu, Xuehui1,2; Gu, Chuanjun3; Ma, Zheng1; Ma, Xiumin4; Hou, Baorong1,4 |
| 刊名 | JOURNAL OF THE ELECTROCHEMICAL SOCIETY
 |
| 出版日期 | 2018 |
| 卷号 | 165期号:3页码:C145-C154 |
| ISSN号 | 0013-4651 |
| DOI | 10.1149/2.0011803jes |
| 通讯作者 | Hou, Baorong(brhou@qdio.ac.cn) |
| 英文摘要 | In this study, TiO2 containers with an empty core and a mesoporous shell were successfully synthesized via hydrothermal reaction. The as-prepared TiO2 was used as carrier to load the corrosion inhibitor 2-mercaptobenzimidazole (MBI). The outer shell of inhibitor-loaded containers was modified by a SiO2 film, which was obtained from hydrolysis of tetraethyl orthosilicate (TEOS) and (3-aminopropyl) triethoxysilane (APTES). The structure of the TiO2 containers was studied using X-ray diffraction (XRD) analysis, field emission scanning electron microscopy (FESEM), and Fourier transform infrared (FTIR) spectrometry. The release behavior of the corrosion inhibitor was investigated using UV-visible spectroscopy. The corrosion protection performance of the water-based epoxy coating with modified TiO2 containers was studied by using electrochemical impedance spectroscopy (EIS) and a scanning Kelvin probe (SKP). The coating with modified TiO2 containers demonstrated enhanced film barrier properties compared with blank coating. Results obtained from SKP measurements confirmed active corrosion protection performance of the studied TiO2 containers. (C) 2018 The Electrochemical Society. |
| 资助项目 | Consulting Project of Research on Corrosion Control Technology and Industry Development Strategy in China ; Chinese Academy of Engineering[2017-XZ-16] |
| WOS研究方向 | Electrochemistry ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000431790700051 |
| 出版者 | ELECTROCHEMICAL SOC INC |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/159147]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Hou, Baorong |
| 作者单位 | 1.Shandong Univ, Inst Marine Sci & Technol, Jinan 250100, Shandong, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 3.Guangxi Univ, Sch Chem Chem Engn, Nanning 530004, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Natl Engn Ctr Marine Corros Protect, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xuehui,Gu, Chuanjun,Ma, Zheng,et al. pH-Responsive Containers Based on Modified Hollow TiO2 for Active and Passive Protection of Carbon Steel[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2018,165(3):C145-C154. |
| APA | Liu, Xuehui,Gu, Chuanjun,Ma, Zheng,Ma, Xiumin,&Hou, Baorong.(2018).pH-Responsive Containers Based on Modified Hollow TiO2 for Active and Passive Protection of Carbon Steel.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,165(3),C145-C154. |
| MLA | Liu, Xuehui,et al."pH-Responsive Containers Based on Modified Hollow TiO2 for Active and Passive Protection of Carbon Steel".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 165.3(2018):C145-C154. |
入库方式： OAI收割
来源：海洋研究所
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