A novel preparation of Zr-Si intermetallics by electrochemical reduction of ZrSiO4 in molten salts

IMR OpenIR

	A novel preparation of Zr-Si intermetallics by electrochemical reduction of ZrSiO4 in molten salts
	Liu, Hongxia; Cai, Yanqing; Xu, Qian; Song, Qiushi; Liu, Huijun; qianxu201@mail.neu.edu.cn
	2015
发表期刊	NEW JOURNAL OF CHEMISTRY
ISSN	1144-0546
卷号	39 期号:12 页码:9969-9975
摘要	A method of controllably preparing Zr-Si intermetallics by the electrochemical reduction of ZrSiO4 and ZrSiO4-SiO2 mixed powders in molten CaCl2-NaCl at 800 degrees C is developed. The final product composition can be controlled by adjusting the molar ratio of Si to Zr in the starting material, and ZrSi, ZrSi2 and their mixture were obtained by this process. The reduction pathway of ZrSiO4 and SiO2 to Zr-Si intermetallics involves several calcium-containing intermediate phases, such as CaSiO3, Ca-2 SiO4, and calcia-stabilized zirconia (CSZ).
部门归属	[liu, hongxia ; cai, yanqing ; song, qiushi] northeastern univ, sch mat sci & met, shenyang 110004, peoples r china ; [liu, hongxia] inner mongolia univ technol, sch mat sci & engn, hohhot 010051, peoples r china ; [xu, qian] shanghai univ, state key lab adv special steel, shanghai 200072, peoples r china ; [liu, huijun] chinese acad sci, inst met res, lab corros & protect, shenyang 110016, peoples r china
资助者	National Natural Science Foundation of China [51174055]
收录类别	sci
语种	英语
WOS记录号	WOS:000365222000109
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/74599
专题	中国科学院金属研究所
通讯作者	qianxu201@mail.neu.edu.cn
推荐引用方式 GB/T 7714	Liu, Hongxia,Cai, Yanqing,Xu, Qian,et al. A novel preparation of Zr-Si intermetallics by electrochemical reduction of ZrSiO4 in molten salts[J]. NEW JOURNAL OF CHEMISTRY,2015,39(12):9969-9975.
APA	Liu, Hongxia,Cai, Yanqing,Xu, Qian,Song, Qiushi,Liu, Huijun,&qianxu201@mail.neu.edu.cn.(2015).A novel preparation of Zr-Si intermetallics by electrochemical reduction of ZrSiO4 in molten salts.NEW JOURNAL OF CHEMISTRY,39(12),9969-9975.
MLA	Liu, Hongxia,et al."A novel preparation of Zr-Si intermetallics by electrochemical reduction of ZrSiO4 in molten salts".NEW JOURNAL OF CHEMISTRY 39.12(2015):9969-9975.