Synthesis of nanostructured Ni3S2 with different morphologies as negative electrode materials for lithium ion batteries

doi:10.1016/j.jpowsour.2015.05.098

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	Synthesis of nanostructured Ni3S2 with different morphologies as negative electrode materials for lithium ion batteries
	Duan, Wenchao 1; Yan, Wenchao 1; Yan, Xiao1 ; Munakata, Hirokazu 2; Jin, Yongcheng 1; Kanamura, Kiyoshi 2
	2015-10-20
发表期刊	JOURNAL OF POWER SOURCES
卷号	293 页码:706-711
摘要	Ni3S2 with different morphologies (nanoflakes, nanosheets, nanoparticles) have been synthesized by simply altering the sulphur sources (thioacetamide, thiourea and sodium thiosulfate) of a hydrothermal process. The obtained three carbon-free nanostructures are evaluated as negative electrode materials for lithium ion batteries. Ni3S2 nanoflakes exhibit the best cycle and rate performance among the samples prepared, which is benefited from their small particle size and porous structure. It maintains a reversible capacity of 861 mA h g(-1) after 70 cycles at a current density of 0.4 A g(-1), and a reversible capacity of 514 mA h g(-1) even at a current density as high as 4.0 A g(-1). These features make Ni3S2 nanoflakes a promising candidate as high performance negative electrode material for lithium ion batteries. (C) 2015 Elsevier B.V. All rights reserved.
文章类型	Article
关键词	Lithium Ion Batteries Ni3s2 Negative Electrode Material Nanostructure
WOS标题词	Science & Technology ; Physical Sciences ; Technology
DOI	10.1016/j.jpowsour.2015.05.098
关键词[WOS]	HIGH-PERFORMANCE CATHODES ; ELECTROCHEMICAL PERFORMANCE ; ENERGY-STORAGE ; NI FOAM ; GRAPHENE ; SUPERCAPACITORS ; TEMPERATURE ; NANOSHEETS
收录类别	SCI
语种	英语
WOS研究方向	Electrochemistry ; Energy & Fuels
WOS类目	Electrochemistry ; Energy & Fuels
WOS记录号	WOS:000358809700082
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/6526
专题	先进界面技术研究组
作者单位	1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao Ind Energy Storage Technol Inst, Qingdao 266101, Peoples R China 2.Tokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Tokyo 1920397, Japan
推荐引用方式 GB/T 7714	Duan, Wenchao,Yan, Wenchao,Yan, Xiao,et al. Synthesis of nanostructured Ni3S2 with different morphologies as negative electrode materials for lithium ion batteries[J]. JOURNAL OF POWER SOURCES,2015,293:706-711.
APA	Duan, Wenchao,Yan, Wenchao,Yan, Xiao,Munakata, Hirokazu,Jin, Yongcheng,&Kanamura, Kiyoshi.(2015).Synthesis of nanostructured Ni3S2 with different morphologies as negative electrode materials for lithium ion batteries.JOURNAL OF POWER SOURCES,293,706-711.
MLA	Duan, Wenchao,et al."Synthesis of nanostructured Ni3S2 with different morphologies as negative electrode materials for lithium ion batteries".JOURNAL OF POWER SOURCES 293(2015):706-711.