Knowledge Management System Of Institute of process engineering,CAS
| Effects of high current density on the characteristics of zinc films electroplated in ethaline electrolyte | |
| Zhang, Shubo1; Jiang, Fan1,2; Kuang, Yilong1; Xie, Zhongjun1; Zhu, Tianqi1; Li, Shaofu2,3,4; Hu, Chaoquan2,3,4 | |
| 2022-09-26 | |
| Source Publication | INTERNATIONAL JOURNAL OF MATERIALS RESEARCH
 |
| ISSN | 1862-5282 |
| Volume | 113Issue:9Pages:785-794 |
| Abstract | Zinc coatings on Cu substrates were successfully electroplated from choline chloride (ChCl) with ethylene glycol (EG) based deep eutectic solvent with the current density varied from 10 to 40 mA cm(-2) in air atmosphere at a temperature of 343 K. The effects of current density on the microstructure and corrosion performance were investigated in this paper. Smooth zinc coatings were obtained at the current density of 10 mA cm(-2) with a current efficiency of over 90 %. With the increase in current density, there was a declining trend in the current efficiency and the surface quality of zinc coatings. Although there was no diffusion layer between the coating and substrates, all the zinc coatings still bonded well with the copper substrates. Compared with the smooth zinc coating electroplated at 10 mA cm(-2), the zinc coating obtained at 40 mA cm(-2) exhibited a better corrosion resistance in 3.5 wt.% NaCl aqueous solution due to the dense packing of the large number of flake zinc grains. |
| Keyword | Corrosion Electrodeposited Ethaline ionic liquid Zinc film |
| DOI | 10.1515/ijmr-2021-8270 |
| Language | 英语 |
| WOS Keyword | DEEP EUTECTIC SOLVENT ; ELECTROCHEMICAL DEPOSITION ; ELECTRODEPOSITION ; ALLOYS ; TEMPERATURE ; FABRICATION ; CORROSION ; METALS ; OXIDE |
| Funding Project | National Natural Science Foundation of China[51801201] ; National Natural Science Foundation of China[51601097] ; Open Foundation of Nanjing IPE Institute of Green Manufacturing Industry |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| Funding Organization | National Natural Science Foundation of China ; Open Foundation of Nanjing IPE Institute of Green Manufacturing Industry |
| WOS ID | WOS:000840879000001 |
| Publisher | WALTER DE GRUYTER GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/54516 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Jiang, Fan; Li, Shaofu |
| Affiliation | 1.Nanjing Univ Informat Sci & Technol, Sch Chem & Mat Sci, Inst Adv Mat & Flexible Elect IAMFE, Nanjing 210044, Peoples R China 2.Nanjing IPE Inst Green Mfg Ind, Nanjing 211135, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Shubo,Jiang, Fan,Kuang, Yilong,et al. Effects of high current density on the characteristics of zinc films electroplated in ethaline electrolyte[J]. INTERNATIONAL JOURNAL OF MATERIALS RESEARCH,2022,113(9):785-794. |
| APA | Zhang, Shubo.,Jiang, Fan.,Kuang, Yilong.,Xie, Zhongjun.,Zhu, Tianqi.,...&Hu, Chaoquan.(2022).Effects of high current density on the characteristics of zinc films electroplated in ethaline electrolyte.INTERNATIONAL JOURNAL OF MATERIALS RESEARCH,113(9),785-794. |
| MLA | Zhang, Shubo,et al."Effects of high current density on the characteristics of zinc films electroplated in ethaline electrolyte".INTERNATIONAL JOURNAL OF MATERIALS RESEARCH 113.9(2022):785-794. |
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