Electrolytic Preparation of Mg-La Alloy in Chloride Molten Salt: Effect of Electrolyte Composition

ISL OpenIR > 青海盐湖研究所知识仓储

	Electrolytic Preparation of Mg-La Alloy in Chloride Molten Salt: Effect of Electrolyte Composition
	Wang Shidong1,2 ; Li Quan1 ; Ye Xiushen1 ; Sun Qingguo1 ; Wu Zhijian1
	2015-07-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
卷号	44 期号:7 页码:1623-1628
关键词	Mg-la Alloy Molten Salt Electrolysis Co-electrodeposition Current Efficiency
摘要	Mg-La alloys were prepared by potentiostatic electrolysis in the molten salt system of MgCl2-LaCl3-KCl. The effects of electrolyte composition on average electrolysis current, current efficiency, and compositions of the alloy products were investigated. X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive spectrometry (EDS) were used to characterize the Mg-La alloy product. The average electrolysis current is found to gradually decrease with the increase of the LaCl3 content in the initial electrolyte due to the lower conductivity of LaCl3 as compared to that of MgCl2. A high current efficiency over 90% can be obtained when the electrolyte composition is KCl (65wt%), MgCl2 (20wt%similar to 15wt%), and LaCl3 (15wt%similar to 20wt%). The compositions of the obtained Mg-La alloys can be adjusted by changing the electrolyte composition.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/6149
专题	青海盐湖研究所知识仓储盐湖资源与化学实验室支撑部门
作者单位	1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Salt Lake Resources & Chem, Xining 810008, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang Shidong,Li Quan,Ye Xiushen,et al. Electrolytic Preparation of Mg-La Alloy in Chloride Molten Salt: Effect of Electrolyte Composition[J]. RARE METAL MATERIALS AND ENGINEERING,2015,44(7):1623-1628.
APA	Wang Shidong,Li Quan,Ye Xiushen,Sun Qingguo,&Wu Zhijian.(2015).Electrolytic Preparation of Mg-La Alloy in Chloride Molten Salt: Effect of Electrolyte Composition.RARE METAL MATERIALS AND ENGINEERING,44(7),1623-1628.
MLA	Wang Shidong,et al."Electrolytic Preparation of Mg-La Alloy in Chloride Molten Salt: Effect of Electrolyte Composition".RARE METAL MATERIALS AND ENGINEERING 44.7(2015):1623-1628.