Nano-sheet and nano-laminar vanadium nitride as anodes for high-performance lithium-ions storage

doi:10.1002/er.8552

CORC > 金属研究所 > 中国科学院金属研究所

	Nano-sheet and nano-laminar vanadium nitride as anodes for high-performance lithium-ions storage
	Liu, Rui Jia 2,3; Yang, Ling Xu 1; Zhang, Tian Yu 2,3; Wang, Wen Jun 1; Liu, Hui Jun 1; Zeng, Chao Liu 1
刊名	INTERNATIONAL JOURNAL OF ENERGY RESEARCH
	2022-08-19
页码	15
关键词	anode lithium-ion batteries orthorhombic V2C urea V2CTz MXene vanadium nitride
ISSN号	0363-907X
DOI	10.1002/er.8552
通讯作者	Liu, Hui Jun(hui_jun_liu@163.com) ; Zeng, Chao Liu(clzeng@imr.ac.cn)
英文摘要	Transition metal nitrides involving vanadium nitrides (VN) hold great prospects for alkaline metal batteries. Regrettably, the absence of environmentally friendly synthesis techniques restricts its practical applications. In this work, a rational design of nano-sheet and nano-laminar VN was reported via a facile urea nitrogenization technique. Nano-laminar VN exhibits superior electrochemical performances to nano-sheet VN as an anode for lithium-ion batteries with a discharge capacity of 381.7 mAh g(-1) at 0.5 A g(-1) after 400 cycles and 738.7 mAh g(-1) at 0.1 A g(-1) after 200 cycles without capacity attenuation. Furthermore, Li-ions storage mechanisms of nano-sheet and nano-laminar VN are pseudocapacitive accompanied by conversion reaction and intercalation pseudocapacitive, respectively.
资助项目	National Natural Science Foundation of China[51671204] ; Guangdong Basic and Applied Basic Research Foundation, China[2019A1515110825]
WOS研究方向	Energy & Fuels ; Nuclear Science & Technology
语种	英语
出版者	WILEY
WOS记录号	WOS:000841720200001
资助机构	National Natural Science Foundation of China ; Guangdong Basic and Applied Basic Research Foundation, China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/174503]
专题	金属研究所_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.Songshan Lake Mat Lab, Dongguan 523808, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang, Peoples R China
推荐引用方式 GB/T 7714	Liu, Rui Jia,Yang, Ling Xu,Zhang, Tian Yu,et al. Nano-sheet and nano-laminar vanadium nitride as anodes for high-performance lithium-ions storage[J]. INTERNATIONAL JOURNAL OF ENERGY RESEARCH,2022:15.
APA	Liu, Rui Jia,Yang, Ling Xu,Zhang, Tian Yu,Wang, Wen Jun,Liu, Hui Jun,&Zeng, Chao Liu.(2022).Nano-sheet and nano-laminar vanadium nitride as anodes for high-performance lithium-ions storage.INTERNATIONAL JOURNAL OF ENERGY RESEARCH,15.
MLA	Liu, Rui Jia,et al."Nano-sheet and nano-laminar vanadium nitride as anodes for high-performance lithium-ions storage".INTERNATIONAL JOURNAL OF ENERGY RESEARCH (2022):15.