Adsorption Behavior and Corrosion Inhibition Mechanism of Three Amino Acids on Mild Steel in 3.5% NaCl Solution: Electrochemical and Computational Studies
文献类型：期刊论文
| 作者 | Han, Dong2; Li, Jiarun1 ; Wang, Ning1; Wan, Kai2
|
| 刊名 | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
 |
| 出版日期 | 2020-10-01 |
| 卷号 | 15期号:10页码:9631-9657 |
| ISSN号 | 1452-3981 |
| 关键词 | Neutral inhibition Mild steel Amino acids Weight loss EIS Modelling study |
| DOI | 10.20964/2020.10.30 |
| 通讯作者 | Wan, Kai(wank@qust.edu.cn) |
| 英文摘要 | The adsorption behavior and corrosion inhibition mechanism of three amino acids have been studied by using weight loss, electrochemical test, scanning electron microscope, quantum chemical calculation and molecular dynamics simulation techniques. Gravimetric and electrochemical results showed the inhibition efficiencies both increased with the increasing L-arginine and L-lysine concentration from 1.0 g.L-1 to 10.0 g.L-1, the maximum inhibition efficiency 74.1% and 69.1% was obtained, respectively. However, the inhibition efficiency changed slightly with the increasing concentration of L-histidine. The adsorption behaviors of three amino acids obeyed the Langmuir isotherm and more details were given by theoretical calculation. |
| 资助项目 | Doctor foundation of Qingdao University of Science and Technology[010022894] |
| WOS研究方向 | Electrochemistry |
| 语种 | 英语 |
| 出版者 | ESG |
| WOS记录号 | WOS:000580810400008 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/169225]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Wan, Kai |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Shandong, Peoples R China 2.Qingdao Univ Sci & Technol, Gaomi Campus, Gaomi 261500, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, Dong,Li, Jiarun,Wang, Ning,et al. Adsorption Behavior and Corrosion Inhibition Mechanism of Three Amino Acids on Mild Steel in 3.5% NaCl Solution: Electrochemical and Computational Studies[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2020,15(10):9631-9657. |
| APA | Han, Dong,Li, Jiarun,Wang, Ning,&Wan, Kai.(2020).Adsorption Behavior and Corrosion Inhibition Mechanism of Three Amino Acids on Mild Steel in 3.5% NaCl Solution: Electrochemical and Computational Studies.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,15(10),9631-9657. |
| MLA | Han, Dong,et al."Adsorption Behavior and Corrosion Inhibition Mechanism of Three Amino Acids on Mild Steel in 3.5% NaCl Solution: Electrochemical and Computational Studies".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 15.10(2020):9631-9657. |
入库方式： OAI收割
来源：海洋研究所
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