Study on the Electrochemical Co-Reduction of Gd(III) and Al(III) in LiF-CaF2 Melt
文献类型：期刊论文
| 作者 | Chen, Z; She, CF; Zheng, HY; Huang, W; Zhu, TJ; Jiang, F; Gong, Y; Li, QN |
| 刊名 | JOURNAL OF THE ELECTROCHEMICAL SOCIETY
 |
| 出版日期 | 2018 |
| 卷号 | 165期号:9页码:D411-D416 |
| 关键词 | KCL EUTECTIC SALT LICL-KCL MOLTEN FLUORIDE EXTRACTION SAMARIUM ELECTROEXTRACTION GADOLINIUM ALUMINUM BEHAVIOR OXIDES |
| ISSN号 | 0013-4651 |
| DOI | 10.1149/2.1431809jes |
| 文献子类 | 期刊论文 |
| 英文摘要 | This paper describes the co-reduction process of Gd-Al alloys and the electrochemical extraction of gadolinium from gadolinium oxide in LiF-CaF2 melt. Gd2O3 was fluorinated by adding AlF3, and dissolved into the melt as Gd(III). The electrochemical behaviors and alloy forming mechanisms of Gd(III) and Al(III) were analyzed through cyclic voltammetry, square wave voltammetry, chronopotentiometry, and open circuit chronopotentiometry. Potentiostatic electrolyses in the LiF-CaF2-Gd2O3-AlF3 system were conducted for three hours under -1.60 V and -2.20 V, respectively, and at least three kinds of Gd-Al alloys were obtained. The GdAl3 phase was identified through a scanning electron microscope equipped with an energy dispersive spectrometer (SEM-EDS) and X-ray diffraction analysis, and GdAl2 and GdAl were characterized by SEM-EDS. (C) 2018 The Electrochemical Society. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/31128]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | Chinese Acad Sci, Shanghai Inst Appl Phys, Dept Radiochem, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Z,She, CF,Zheng, HY,et al. Study on the Electrochemical Co-Reduction of Gd(III) and Al(III) in LiF-CaF2 Melt[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2018,165(9):D411-D416. |
| APA | Chen, Z.,She, CF.,Zheng, HY.,Huang, W.,Zhu, TJ.,...&Li, QN.(2018).Study on the Electrochemical Co-Reduction of Gd(III) and Al(III) in LiF-CaF2 Melt.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,165(9),D411-D416. |
| MLA | Chen, Z,et al."Study on the Electrochemical Co-Reduction of Gd(III) and Al(III) in LiF-CaF2 Melt".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 165.9(2018):D411-D416. |
入库方式： OAI收割
来源：上海应用物理研究所
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