Characterization and electrochemical properties of submicro-sized orthorhombic V2C for Li-ion storage

doi:10.1007/s10008-021-05105-7

IMR OpenIR

	Characterization and electrochemical properties of submicro-sized orthorhombic V2C for Li-ion storage
	Liu, Rui Jia 1,2; Yang, Ling Xu 3; Wang, Ying 1,2; Bu, Huan Peng 3; Liu, Hui Jun 3; Zeng, Chao Liu 3
通讯作者	Liu, Hui Jun(huijun_liu@163.com) ; Zeng, Chao Liu(clzeng@imr.ac.cn)
	2022-02-03
发表期刊	JOURNAL OF SOLID STATE ELECTROCHEMISTRY
ISSN	1432-8488
页码	12
摘要	Submicro-sized vanadium carbide (V2C) with orthorhombic structure prepared by the molten salt disproportionation method was firstly applied as an anode in lithium-ion batteries. The V2C has delivered a reversible discharge capacity of similar to 223.6 mAh.g(-1) at 0.1 A.g(-1) in the continuous 300 cycles without capacity attenuation and similar to 107 mAh.g(-1) at 0.5 A.g(-1) after 600 cycles with the capacity retention of 83.6%, respectively. Meanwhile, Li-ion storage mechanism of V2C is pseudocapacitive, accompanied with the redox reaction of V-ions during the Li-ions insertion/extraction process. The exploration of orthorhombic V2C may extend the selection of anode materials for lithium-ion batteries.
关键词	Orthorhombic V2C Submicro-sized Lithium-ion batteries Anode Mechanism
资助者	National Natural Science Foundation of China
DOI	10.1007/s10008-021-05105-7
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51671204]
WOS研究方向	Electrochemistry
WOS类目	Electrochemistry
WOS记录号	WOS:000750246300002
出版者	SPRINGER
引用统计	被引频次：7[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/321006/173510
专题	中国科学院金属研究所
通讯作者	Liu, Hui Jun; Zeng, Chao Liu
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.Songshan Lake Mat Lab, Dongguan 523808, Peoples R China
推荐引用方式 GB/T 7714	Liu, Rui Jia,Yang, Ling Xu,Wang, Ying,et al. Characterization and electrochemical properties of submicro-sized orthorhombic V2C for Li-ion storage[J]. JOURNAL OF SOLID STATE ELECTROCHEMISTRY,2022:12.
APA	Liu, Rui Jia,Yang, Ling Xu,Wang, Ying,Bu, Huan Peng,Liu, Hui Jun,&Zeng, Chao Liu.(2022).Characterization and electrochemical properties of submicro-sized orthorhombic V2C for Li-ion storage.JOURNAL OF SOLID STATE ELECTROCHEMISTRY,12.
MLA	Liu, Rui Jia,et al."Characterization and electrochemical properties of submicro-sized orthorhombic V2C for Li-ion storage".JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2022):12.