Synthesis and properties of nanostructured LiNi1/3Co1/3Mn1/3O2 as cathode with lithium bis(oxalate)borate-based electrolyte to improve cycle performance in Li-ion battery

doi:10.1016/j.jallcom.2017.06.151

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	Synthesis and properties of nanostructured LiNi1/3Co1/3Mn1/3O2 as cathode with lithium bis(oxalate)borate-based electrolyte to improve cycle performance in Li-ion battery
	Li, Chunlei; Hou, Qian; Li, Shiyou; Tang, Fengjuan; Wang, Peng
	2017
发表期刊	Journal of Alloys and Compounds
ISSN	09258388
卷号	723 页码:887-893
摘要	Nanostructure-LiNi1/3Co1/3Mn1/3O2 (NCMa) has been successfully synthesized via a facile chemistry method using a cheap chelating agent of acetic acid. The NCMa has low cation mixing between Li+ and Ni2+ and exhibits a diameter of 100–300 nm. Specifically, the as-prepared particles NCMa with unique nano structure can increase the contact area with electrolyte, shorten Li+ diffusion path and thus improve the Li+ mobility. In addition, to reduce the adverse effect caused by NCMa, lithium bis(oxalate)borate (LiBOB) instead of LiPF6 has been used as electrolyte salt to enhance the cycling of NCMa, due to the fact that LiBOB will generate relatively little acid in electrolyte. Furthermore, it is interest to note that LiBOB leads to forming a relative stable passivation film on the surface of NCMa cathode. Hence, compared with LiPF6, NCMa will generate remarkable electrochemical lithium storage properties in terms of high capacity, excellent rate capability and ultrastable long-term cycling performance. © 2017 Elsevier B.V.
关键词	Boron compounds Cathodes Chelation Electrolytes Fluorine compounds Lithium compounds Lithium-ion batteries Nanoparticles Nanostructures Oxalic acid Passivation Phosphorus compounds Cycle performance Cycling performance Electrochemical lithium storages Electrolyte salts LiNi1/3Co1/3Mn1/3O2 Lithium bis(oxalate)borate Passivation film Rate capabilities
DOI	10.1016/j.jallcom.2017.06.151
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000407009400111
出版者	Elsevier Ltd
EI入藏号	20172703887072
EI主题词	Nitrogen compounds
EI分类号	539.2.1 Protection Methods - 702 Electric Batteries and Fuel Cells - 761 Nanotechnology - 802.2 Chemical Reactions - 803 Chemical Agents and Basic Industrial Chemicals - 804 Chemical Products Generally - 804.1 Organic Compounds - 933 Solid State Physics
来源库	Compendex
分类代码	539.2.1 Protection Methods - 702 Electric Batteries and Fuel Cells - 761 Nanotechnology - 802.2 Chemical Reactions - 803 Chemical Agents and Basic Industrial Chemicals - 804 Chemical Products Generally - 804.1 Organic Compounds - 933 Solid State Physics
引用统计	被引频次：14[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/114011
专题	石油化工学院
通讯作者	Li, Shiyou
作者单位	Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Gansu, Peoples R China
第一作者单位	石油化工学院
通讯作者单位	石油化工学院
第一作者的第一单位	石油化工学院
推荐引用方式 GB/T 7714	Li, Chunlei,Hou, Qian,Li, Shiyou,et al. Synthesis and properties of nanostructured LiNi1/3Co1/3Mn1/3O2 as cathode with lithium bis(oxalate)borate-based electrolyte to improve cycle performance in Li-ion battery[J]. Journal of Alloys and Compounds,2017,723:887-893.
APA	Li, Chunlei,Hou, Qian,Li, Shiyou,Tang, Fengjuan,&Wang, Peng.(2017).Synthesis and properties of nanostructured LiNi1/3Co1/3Mn1/3O2 as cathode with lithium bis(oxalate)borate-based electrolyte to improve cycle performance in Li-ion battery.Journal of Alloys and Compounds,723,887-893.
MLA	Li, Chunlei,et al."Synthesis and properties of nanostructured LiNi1/3Co1/3Mn1/3O2 as cathode with lithium bis(oxalate)borate-based electrolyte to improve cycle performance in Li-ion battery".Journal of Alloys and Compounds 723(2017):887-893.