Knowledge Management System Of Institute of process engineering,CAS
| Preparation and Properties of Al/Pb-Ag-Co Composite Anode Material for Zinc Electrowinning | |
| Alternative Title | Rare Metal Mat. Eng. |
| Yang Haitao1,2; Chen Buming1; Liu Jianhua3; Guo Zhongcheng1,4; Zhang Yongchun1; Xu Ruidong1 | |
| 2014-12-01 | |
| Source Publication | RARE METAL MATERIALS AND ENGINEERING
 |
| ISSN | 1002-185X |
| Volume | 43Issue:12Pages:2889-2892 |
| Abstract | The Al/Pb-0.3wt%Ag-0.01wt%Co and Al/Pb-0.3wt%Ag composite anode materials were prepared by electrodeposition. The electrochemical properties of the composite anode in 50 g/L Zn2+ and 150 g/L H2SO4 solutions were investigated by anode polarization curves, cyclic voltammetry (CV) curves and Tafel curves. The surface structure was characterized by SEM and EDS. The results show that the cobalt addition can reduce the oxygen evolution potential and improve the corrosion resistance. Compared with cast Pb-0.3wt%Ag, the anodized layer of the Al/Pb-0.3wt%Ag and Al/Pb-0.3wt%Ag-0.01wt%Co are more dense, the grains are finer.; The Al/Pb-0.3wt%Ag-0.01wt%Co and Al/Pb-0.3wt%Ag composite anode materials were prepared by electrodeposition. The electrochemical properties of the composite anode in 50 g/L Zn2+ and 150 g/L H2SO4 solutions were investigated by anode polarization curves, cyclic voltammetry (CV) curves and Tafel curves. The surface structure was characterized by SEM and EDS. The results show that the cobalt addition can reduce the oxygen evolution potential and improve the corrosion resistance. Compared with cast Pb-0.3wt%Ag, the anodized layer of the Al/Pb-0.3wt%Ag and Al/Pb-0.3wt%Ag-0.01wt%Co are more dense, the grains are finer. |
| Keyword | Zinc Electrowinning Al/pb-ag-co Anode Electrochemical Behavior Microstructure |
| Subtype | Article |
| WOS Headings | Science & Technology ; Technology |
| URL | 查看原文 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | OBTAINING PLASTIC TREATMENT ; ELECTROCHEMICAL-BEHAVIOR ; LEAD ALLOYS ; CA ALLOYS ; PB-CA ; EXTRACTION ; CAPACITY |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000347497600003 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/11869 |
| Collection | 研究所（批量导入） |
| Affiliation | 1.Kunming Univ Sci & Technol, Kunming 650093, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 3.Cent S Univ, Changsha 410083, Peoples R China 4.Kunming Hendera Sci & Technol Co Ltd, Kunming 650106, Peoples R China |
| Recommended Citation GB/T 7714 | Yang Haitao,Chen Buming,Liu Jianhua,et al. Preparation and Properties of Al/Pb-Ag-Co Composite Anode Material for Zinc Electrowinning[J]. RARE METAL MATERIALS AND ENGINEERING,2014,43(12):2889-2892. |
| APA | Yang Haitao,Chen Buming,Liu Jianhua,Guo Zhongcheng,Zhang Yongchun,&Xu Ruidong.(2014).Preparation and Properties of Al/Pb-Ag-Co Composite Anode Material for Zinc Electrowinning.RARE METAL MATERIALS AND ENGINEERING,43(12),2889-2892. |
| MLA | Yang Haitao,et al."Preparation and Properties of Al/Pb-Ag-Co Composite Anode Material for Zinc Electrowinning".RARE METAL MATERIALS AND ENGINEERING 43.12(2014):2889-2892. |
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| File Name/Size | DocType | Version | Access | License | ||
| Preparation and Prop（1109KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text | |
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