Electrochemical Preparation of Al-Li-Er-Tm Alloys by Co-reduction

被引：0
|
作者：
Yi Sun
Milin Zhang
Wei Han
Mei Li
Ke Ye
Yusheng Yang
Yongde Yan
Meng Zhang
机构：
[1] Harbin Engineering University,Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Material Science and Chemical Engineering
来源：
Metallurgical and Materials Transactions B | 2013年 / 44卷
关键词：
Energy Dispersive Spectroscopy; Erbium; AlF3; Thulium; Cathodic Current Density;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The electrochemical behavior of Al, Li, Er, and Tm was investigated on tungsten electrodes in LiCl-KCl-AlF3-ErCl3-TmCl3 melts. The results indicated that the co-reduction of Al, Li, Er, and Tm occurs at current densities more negative than −0.469 A cm−2 or applied potentials more negative than −2.31 V. The strengthen phases of Al3Er and Al3Tm were prepared by galvanostatic electrolysis and characterized by X-ray diffraction and scanning electron microscopy. ICP-AES analyses showed that the content of lithium, erbium, and thulium in Al-Li-Er-Tm alloys could be controlled by adjusting AlF3 concentration and electrochemical parameters.
引用
收藏
页码：1605 / 1612
页数：7
相关论文
共 50 条
  • [1] Electrochemical Preparation of Al-Li-Er-Tm Alloys by Co-reduction
    Sun, Yi
    Zhang, Milin
    Han, Wei
    Li, Mei
    Ye, Ke
    Yang, Yusheng
    Yan, Yongde
    Zhang, Meng
    METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2013, 44 (06): : 1605 - 1612
  • [2] Electrochemical Preparation of Mg-Li-Al-Er Alloys by Co-reduction in Molten Chloride
    Yi SUN
    Milin ZHANG
    Wei HAN
    Mei LI
    Yusheng YANG
    Yongde YAN
    Meng ZHANG
    ActaMetallurgicaSinica(EnglishLetters), 2013, 26 (04) : 455 - 460
  • [3] Electrochemical preparation of Mg-Li-Al-Er alloys by co-reduction in molten chloride
    Yi Sun
    Milin Zhang
    Wei Han
    Mei Li
    Yusheng Yang
    Yongde Yan
    Meng Zhang
    Acta Metallurgica Sinica (English Letters), 2013, 26 : 455 - 460
  • [4] Electrochemical Preparation of Mg-Li-Al-Er Alloys by Co-reduction in Molten Chloride
    Sun, Yi
    Zhang, Milin
    Han, Wei
    Li, Mei
    Yang, Yusheng
    Yan, Yongde
    Zhang, Meng
    ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2013, 26 (04) : 455 - 460
  • [5] Electrochemical reduction of Tm on Mg electrodes and co-reduction of Mg, Li and Tm on W electrodes
    Li, Xing
    Yan, Yong-De
    Zhang, Mi-Lin
    Tang, Hao
    Ji, De-Bin
    Han, Wei
    Xue, Yun
    Zhang, Zhi-Jian
    ELECTROCHIMICA ACTA, 2014, 135 : 327 - 335
  • [6] Electrochemical co-reduction of Y(Ⅲ) and Al(Ⅲ) in a fluoride molten salt system and electrolytic preparation of Y-Al intermediate alloys
    Guoqing Yu
    Lin Zhou
    Fengqin Liu
    Siming Pang
    Dehong Chen
    Hongliang Zhao
    Zhengping Zuo
    JournalofRareEarths, 2022, 40 (12) : 1945 - 1952
  • [7] Electrochemical co-reduction of Y(III) and Al(III) in a fluoride molten salt system and electrolytic preparation of Y-Al intermediate alloys
    Yu, Guoqing
    Zhou, Lin
    Liu, Fengqin
    Pang, Siming
    Chen, Dehong
    Zhao, Hongliang
    Zuo, Zhengping
    JOURNAL OF RARE EARTHS, 2022, 40 (12) : 1945 - 1952
  • [8] Electrochemical Behavior of Dy(III) and Dy-Fe Alloys Preparation by Co-Reduction in Molten Fluoride Salts
    Shi, Yukang
    Liu, Xiaolong
    Gao, Yuan
    Huang, Chao
    Li, Bing
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2017, 164 (04) : D263 - D268
  • [9] Fabrication of Mg-Pr and Mg-Li-Pr alloys by electrochemical co-reduction from their molten chlorides
    Tang, Hao
    Yan, Yong-De
    Zhang, Mi-Lin
    Li, Xing
    Han, Wei
    Xue, Yun
    Zhang, Zhi-Jian
    He, Hui
    ELECTROCHIMICA ACTA, 2013, 107 : 209 - 215
  • [10] Electrochemical behaviour of erbium and preparation of Mg-Li-Er alloys by codeposition
    曹鹏
    张密林
    韩伟
    颜永得
    魏树权
    郑涛
    JournalofRareEarths, 2011, 29 (08) : 763 - 767
12345