Synthesis and Electrochemical Properties of Highly Crystallized CuV2O6 Nanowires

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	Synthesis and Electrochemical Properties of Highly Crystallized CuV2O6 Nanowires
其他题名	Synthesis and Electrochemical Properties of Highly Crystallized CuV_2O_6 Nanowires
	Hu Fang 1; Li Malin 2; Wei Yingjin 2; Du Fei 2; Chen Gang 2; Wang Chunzhong 2
	2015
发表期刊	CHEMICAL RESEARCH IN CHINESE UNIVERSITIES
ISSN	1005-9040
卷号	31 期号:5 页码:708-711
摘要	CuV2O6 nanowires were prepared via a simple hydrothermal route using NH4VO3 and Cu(NO3)(2) as starting materials. The structures and electrochemical properties of CuV2O6 nanowires were characterized by means of X-ray diffraction(XRD), scanning electron microscopy(SEM) and transmission electron microscopy(TEM). The results show that the CuV2O6 nanowires are about 100 nm in width and single crystalline grown along 001 direction. CuV2O6 nanowires delivered a high initial discharge capacity of 435 and 351 mA.h/g at current densities of 50 and 100 mA.h/g, respectively. The electrochemical kinetics of the CuV2O6 nanowires was also investigated by means of electrochemical impedance spectroscopy(EIS) and the poor rate performance was observed, which may be attributed to the low ion diffusion coefficient of the CuV2O6 nanowires.
其他摘要	CuV_2O_6 nanowires were prepared via a simple hydrothermal route using NH_4VO_3 and Cu(NO_3)_2 as starting materials. The structures and electrochemical properties of CuV_2O_6 nanowires were characterized by means of X-ray diffraction(XRD), scanning electron microscopy(SEM) and transmission electron microscopy(TEM). The results show that the CuV_2O_6 nanowires are about 100 nm in width and single crystalline grown along 001 direction. CuV_2O_6 nanowires delivered a high initial discharge capacity of 435 and 351 mA·h/g at current densities of 50 and 100 mA·h/g, respectively. The electrochemical kinetics of the CuV_2O_6 nanowires was also investigated by means of electrochemical impedance spectroscopy(EIS) and the poor rate performance was observed, which may be attributed to the low ion diffusion coefficient of the CuV_2O_6 nanowires.
关键词	LITHIUM-ION BATTERIES CATHODE MATERIAL PERFORMANCE GEL CuV2O6 Nanowire Electrochemical property
收录类别	CSCD
语种	英语
资助项目	[National Basic Research Program of China] ; [National Natural Science Foundation of China] ; [Development Program of Science and Technology of Jilin Province, China]
CSCD记录号	CSCD:5537987
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/321006/156329
专题	中国科学院金属研究所
作者单位	1.中国科学院金属研究所 2.吉林大学
推荐引用方式 GB/T 7714	Hu Fang,Li Malin,Wei Yingjin,et al. Synthesis and Electrochemical Properties of Highly Crystallized CuV2O6 Nanowires[J]. CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,2015,31(5):708-711.
APA	Hu Fang,Li Malin,Wei Yingjin,Du Fei,Chen Gang,&Wang Chunzhong.(2015).Synthesis and Electrochemical Properties of Highly Crystallized CuV2O6 Nanowires.CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,31(5),708-711.
MLA	Hu Fang,et al."Synthesis and Electrochemical Properties of Highly Crystallized CuV2O6 Nanowires".CHEMICAL RESEARCH IN CHINESE UNIVERSITIES 31.5(2015):708-711.