In-situ anodic precipitation process for highly efficient separation of aluminum alloys
文献类型：期刊论文
| 作者 | Zhong, Yu-Ke; Liu, Ya-Lan; Liu, Kui; Wang, Lin; Mei, Lei; Gibson, John K.; Chen, Jia-Zhuang; Jiang, Shi-Lin; Liu, Yi-Chuan; Yuan, Li-Yong |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2021 |
| 卷号 | 12期号:1 |
| 关键词 | URANIUM ELECTROCHEMISTRY ELECTROLYSIS ACTINIDES BATTERY SALTS AL |
| 英文摘要 | Traditional electrorefining process is limited by deposition potential of the metal itself. Here, the authors explore an in-situ anodic precipitation process based on different solubility of target metal chlorides that can efficiently separate components of aluminum alloys. Electrorefining process has been widely used to separate and purify metals, but it is limited by deposition potential of the metal itself. Here we report in-situ anodic precipitation (IAP), a modified electrorefining process, to purify aluminium from contaminants that are more reactive. During IAP, the target metals that are more cathodic than aluminium are oxidized at the anode and forced to precipitate out in a low oxidation state. This strategy is fundamentally based on different solubilities of target metal chlorides in the NaAlCl4 molten salt rather than deposition potential of metals. The results suggest that IAP is able to efficiently and simply separate components of aluminum alloys with fast kinetics and high recovery yields, and it is also a valuable synthetic approach for metal chlorides in low oxidation states. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21428]  |
| 专题 | 2021专题_期刊论文 |
| 作者单位 | 1.Liu, YL 2.Shi, WQ (corresponding author), Chinese Acad Sci, Inst High Energy Phys, Lab Nucl Energy Chem, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhong, Yu-Ke,Liu, Ya-Lan,Liu, Kui,et al. In-situ anodic precipitation process for highly efficient separation of aluminum alloys[J]. NATURE COMMUNICATIONS,2021,12(1). |
| APA | Zhong, Yu-Ke.,Liu, Ya-Lan.,Liu, Kui.,Wang, Lin.,Mei, Lei.,...&Shi, Wei-Qun.(2021).In-situ anodic precipitation process for highly efficient separation of aluminum alloys.NATURE COMMUNICATIONS,12(1). |
| MLA | Zhong, Yu-Ke,et al."In-situ anodic precipitation process for highly efficient separation of aluminum alloys".NATURE COMMUNICATIONS 12.1(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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