Institutional Repository of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
| Effect of Visible Light Illumination on the Atmospheric Corrosion Behaviors of Pure Copper Pre-deposited with NaCl Particles | |
Liu, Xingchen1,2,3; Chen, Zhuoyuan1,3; Hou, Jian3; Li, Jiarun1 ; Sun, Xiaoying1; Sun, Mingxian3
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| 2018-12-01 | |
| 发表期刊 | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
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| ISSN | 1452-3981 |
| 卷号 | 13期号:12页码:12238-12255 |
| 通讯作者 | Chen, Zhuoyuan([email protected]) |
| 摘要 | Metallic materials serving in the atmospheric environments are usually exposed to solar light illumination. The aim of this work is to determine how the visible light illumination affects the atmospheric corrosion of copper. The mass gains and mass losses after laboratory exposure at different conditions were obtained, and the corrosion morphologies, corrosion products and the electrochemical/photoelectrochemical properties of the corrosion products were analyzed in the present paper. The visible light illumination significantly promoted the atmospheric corrosion of copper. Due to the photoelectrochemical effect, the corrosion products, which possess n-type semiconductor properties, generate the photoinduced electrons and holes. The photoinduced electrons promote the reduction of the dissolved oxygen in the thin NaCl electrolyte layer on the surface of copper, while the photoinduced holes capture the electrons released from the anodic dissolution of the copper substrate, thus accelerating the atmospheric corrosion process of copper under visible light illumination. |
| 关键词 | Atmospheric corrosion copper photoelectrochemical effect photoinduced current density |
| DOI | 10.20964/2018.12.03 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[41576114]###32; Qingdao Innovative Leading Talent Foundation[15-10-3-15-(39)-zch]###33; State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute, China[614290101011703]###28; National Natural Science Foundation of China[41576114]; Qingdao Innovative Leading Talent Foundation[15-10-3-15-(39)-zch]; State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute, China[614290101011703] |
| WOS研究方向 | Electrochemistry |
| WOS类目 | Electrochemistry |
| WOS记录号 | WOS:000452744500072 |
| 出版者 | ESG |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/155778 |
| 专题 | 海洋环境腐蚀与生物污损重点实验室 |
| 通讯作者 | Chen, Zhuoyuan |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, 19 Jia Yuquan Rd, Beijing 100039, Peoples R China 3.Luoyang Ship Mat Res Inst, State Key Lab Marine Corros & Protect, Wenhai Rd, Qingdao 266237, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 通讯作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Liu, Xingchen,Chen, Zhuoyuan,Hou, Jian,et al. Effect of Visible Light Illumination on the Atmospheric Corrosion Behaviors of Pure Copper Pre-deposited with NaCl Particles[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2018,13(12):12238-12255. |
| APA | Liu, Xingchen,Chen, Zhuoyuan,Hou, Jian,Li, Jiarun,Sun, Xiaoying,&Sun, Mingxian.(2018).Effect of Visible Light Illumination on the Atmospheric Corrosion Behaviors of Pure Copper Pre-deposited with NaCl Particles.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,13(12),12238-12255. |
| MLA | Liu, Xingchen,et al."Effect of Visible Light Illumination on the Atmospheric Corrosion Behaviors of Pure Copper Pre-deposited with NaCl Particles".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 13.12(2018):12238-12255. |
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| Effect of Visible Li（1320KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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