Preparation and Application of Calcined Mg/Al Layered Double Hydroxides in Organic Coatings and Chloride Removal
文献类型：期刊论文
| 作者 | Xu, Zinuo1,4; Wu, Xingwei2; Cai, Shuyan3; Zhong, Tao2; Xu, Jie3; Luo, Wenjun3; Guan, Yong1 |
| 刊名 | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
 |
| 出版日期 | 2022-08-01 |
| 卷号 | 17期号:8页码:17 |
| 关键词 | Mg/Al CLDH Cl- adsorption epoxy coating corrosion resistance |
| ISSN号 | 1452-3981 |
| DOI | 10.20964/2022.08.25 |
| 通讯作者 | Guan, Yong(yguan@imEac.en) |
| 英文摘要 | The adsorption of infiltrated chloride ions by layered double hydroxide (LDH) is expected to improve the corrosion resistance of organic coatings. Mg/Al layered double hydroxide (LDH) with a Mg/Al molar ratio of 4:1 was prepared using the co-precipitation method. The calcined layered double hydroxide (CLDH) was placed in NaCl solution to investigate its effect upon the adsorption of Cl-, then, the product was added to a two-component epoxy coating, to study its effect upon corrosion resistance. The CLDH powder product was characterized using XRD and FT-IR, and the corrosion resistance of the coatings was investigated by EIS and NSS tests. The experimental results show that CLDH can effectively adsorb Cl- from a NaCl solution via its memory effect, and the corrosion resistance of the epoxy coating can be improved by adding 1.0-2.0 wt. % CLDH. |
| WOS研究方向 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000880348500029 |
| 出版者 | ESG |
| 源URL | [http://ir.imr.ac.cn/handle/321006/176652]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Guan, Yong |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Marine Design Res Inst China, Shanghai 200011, Peoples R China 3.China Ship Dev & Design Ctr, Shanghai 201108, Peoples R China 4.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Zinuo,Wu, Xingwei,Cai, Shuyan,et al. Preparation and Application of Calcined Mg/Al Layered Double Hydroxides in Organic Coatings and Chloride Removal[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2022,17(8):17. |
| APA | Xu, Zinuo.,Wu, Xingwei.,Cai, Shuyan.,Zhong, Tao.,Xu, Jie.,...&Guan, Yong.(2022).Preparation and Application of Calcined Mg/Al Layered Double Hydroxides in Organic Coatings and Chloride Removal.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,17(8),17. |
| MLA | Xu, Zinuo,et al."Preparation and Application of Calcined Mg/Al Layered Double Hydroxides in Organic Coatings and Chloride Removal".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 17.8(2022):17. |
入库方式： OAI收割
来源：金属研究所
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