In-depth research into the synergistic inhibition mechanism of amino acids and KI on the corrosion of carbon steel in acidic medium
文献类型：期刊论文
| 作者 | Liu, Xia1; Wu, Shihan1; Qin, Ying1; Zhang, Yulu1; Li, Wenhao1; Wang, Zhengbin2 |
| 刊名 | JOURNAL OF SOLID STATE ELECTROCHEMISTRY
 |
| 出版日期 | 2025-01-17 |
| 页码 | 20 |
| 关键词 | Corrosion inhibitor Amino acid Synergistic inhibition mechanism Theoretical calculation |
| ISSN号 | 1432-8488 |
| DOI | 10.1007/s10008-025-06194-4 |
| 通讯作者 | Wang, Zhengbin(zbwang12s@imr.ac.cn) |
| 英文摘要 | In this work, three types of amino acids with different functional groups were selected, that is, l-methionine (Met), l-arginine (Arg), and l-aspartic acid (Asp). The synergistic inhibition effect of amino acids and potassium iodide (KI) on carbon steel in 0.5 M HCl was evaluated by electrochemical tests, surface analyses, and theoretical calculation. The results indicate that amino acids and KI exhibit a synergistic inhibition effect, which significantly improves the corrosion inhibition efficiencies of the inhibitors, especially at high temperature. Moreover, the synergistic inhibition mechanism and the relationship between the structure of amino acids and the synergistic inhibition effect are in-depth elucidated by surface analyses and theoretical calculations. |
| WOS研究方向 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:001399349100001 |
| 出版者 | SPRINGER |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Zhengbin |
| 作者单位 | 1.Shenyang Univ Chem Technol, Coll Sci, Shenyang 110142, Peoples R China 2.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xia,Wu, Shihan,Qin, Ying,et al. In-depth research into the synergistic inhibition mechanism of amino acids and KI on the corrosion of carbon steel in acidic medium[J]. JOURNAL OF SOLID STATE ELECTROCHEMISTRY,2025:20. |
| APA | Liu, Xia,Wu, Shihan,Qin, Ying,Zhang, Yulu,Li, Wenhao,&Wang, Zhengbin.(2025).In-depth research into the synergistic inhibition mechanism of amino acids and KI on the corrosion of carbon steel in acidic medium.JOURNAL OF SOLID STATE ELECTROCHEMISTRY,20. |
| MLA | Liu, Xia,et al."In-depth research into the synergistic inhibition mechanism of amino acids and KI on the corrosion of carbon steel in acidic medium".JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2025):20. |
入库方式： OAI收割
来源：金属研究所
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