PREPARATION AND CHARACTERIZATION OF CaB6 BY MOLTEN SALT ELECTROLYSIS

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	PREPARATION AND CHARACTERIZATION OF CaB6 BY MOLTEN SALT ELECTROLYSIS
其他题名	PREPARATION AND CHARACTERIZATION OF CaB_6 BY MOLTEN SALT ELECTROLYSIS
	Wang Xu; Zhai Yuchun; Xie Hongwei
	2008
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	44 期号:10 页码:1243-1246
摘要	CaB6 powder was synthesized by molten salt electrolysis method, and the effects of synthesis temperature, electrolysis voltage and time on the phase composition, particle size and shape of cathode products were analyzed by XRD and SEM. The experimental results show that the best synthesis conditions of CaB6 powder in CaCl2 Molten salt system are: environment of argon, voltage of 3.0 V, temperature of 900 degrees C for 30 h, under which the range of CaB6 crystal size is 2-8 mu m and the morphology of particles is cuboid massive shape. Using cyclic voltammetry in cathode process, it is proved that the electrolysis process is controlled by the diffusion rate of borate to the cathode.
关键词	ELECTROCHEMICAL REDUCTION TITANIUM-DIOXIDE CALCIUM-CHLORIDE EXTRACTION ALLOYS POWDER molten salt electrolysis molten salt system CaB6 diffusion rate cyclic voltammetry
收录类别	CSCD
语种	英语
CSCD记录号	CSCD:3420311
引用统计	被引频次：1[CSCD] [CSCD记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/152815
专题	中国科学院金属研究所
作者单位	中国科学院金属研究所
推荐引用方式 GB/T 7714	Wang Xu,Zhai Yuchun,Xie Hongwei. PREPARATION AND CHARACTERIZATION OF CaB6 BY MOLTEN SALT ELECTROLYSIS[J]. ACTA METALLURGICA SINICA,2008,44(10):1243-1246.
APA	Wang Xu,Zhai Yuchun,&Xie Hongwei.(2008).PREPARATION AND CHARACTERIZATION OF CaB6 BY MOLTEN SALT ELECTROLYSIS.ACTA METALLURGICA SINICA,44(10),1243-1246.
MLA	Wang Xu,et al."PREPARATION AND CHARACTERIZATION OF CaB6 BY MOLTEN SALT ELECTROLYSIS".ACTA METALLURGICA SINICA 44.10(2008):1243-1246.