Research Status of Electrodeposition of Rare Earth Metals in Ionic Liquids
Received:December 27, 2017   Revised:December 30, 2017   Accepted:January 02, 2018      Published Online:May 17, 2018
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DOI:doi:10.3969/j.issn.1007-7545.2018.06.010
KeyWord:ionic liquids; electrodeposition; rare earth
                 
AuthorInstitution
Miao Ruiying 北京有色金属研究总院稀土材料国家工程研究中心
Zhang Xiaowei 北京有色金属研究总院稀土材料国家工程研究中心
Li Yachong 北京有色金属研究总院稀土材料国家工程研究中心
Zhu Qiong 北京有色金属研究总院稀土材料国家工程研究中心
Yang Hongbo 北京有色金属研究总院稀土材料国家工程研究中心
Yang Bingzheng 北京有色金属研究总院稀土材料国家工程研究中心
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Abstract:
      Traditional preparation methods of rare earth metals include metallothermic reduction and high temperature molten salt electrolysis. Electrodeposition of rare earth metals becomes possible based on the emergence and rapid development of ionic liquids. Research results and progresses in electrodeposition of rare earth metals in ionic liquid at home and abroad in recent decades concerning treatment of spent fuel, recycling of valuable metals in wasted rare earth products, and research of functional materials are reviewed and main research development and direction in the future are proposed.
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