Hydrothermal reaction induced phase transition of vanadium oxide towards high-performance zinc ion batteries cathode

doi:10.1007/s11581-021-04255-y

	Hydrothermal reaction induced phase transition of vanadium oxide towards high-performance zinc ion batteries cathode
	Tian, Chen-Yang 1,2; Li, You-De 3; Du, Dan-Ni 1,2; Zhang, Yu-Shan 1,2; Zhang, Bing-Mei 1,2; Zhang, Dong-Ting 1,2; Kong, Ling-Bin 1,2; Liu, Mao-Cheng 1,2
刊名	IONICS
	2021-09
卷号	27 期号:11 页码:4793-4800
关键词	Zinc ion batteries Heterostructure Vanadium oxide Zinc ions storage
ISSN号	0947-7047
DOI	10.1007/s11581-021-04255-y
英文摘要	Aqueous zinc ion batteries (ZIBs) are widely researched due to the low-cost and intrinsic safety. However, the rate capability and specific capacity of ZIBs is limited due to the dissolution and structural collapse of cathode materials. It is crucial to construct stable cathode materials to promote rate capability and cycle stability of ZIBs. In this paper, The V3O7 was tightly attached to the surface of graphene oxide (GO) by a hydrothermal reaction and a V3O7/GO heterostructure was successfully achieved. The GO could increase structural stability, enhance electrical conductivity, and expand specific surface area of V3O7. Therefore, the V3O7/GO with a heterostructure exhibits an improved cycle stability and rate capability compared with V3O7. It displayed a specific capacity of 275.6 mA h g(-1) at a current density of 1.0 A g(-1). The study paves the way for promoting the Zn2+ storage performance of vanadium oxide and developing stable cathode materials of ZIBs.
WOS研究方向	Chemistry ; Electrochemistry ; Physics
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000694583200001
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/148742]
专题	材料科学与工程学院
作者单位	1.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou 730050, Peoples R China; 2.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China; 3.Chaowei Power Grp Co LTD, Changxing 313100, Peoples R China
推荐引用方式 GB/T 7714	Tian, Chen-Yang,Li, You-De,Du, Dan-Ni,et al. Hydrothermal reaction induced phase transition of vanadium oxide towards high-performance zinc ion batteries cathode[J]. IONICS,2021,27(11):4793-4800.
APA	Tian, Chen-Yang.,Li, You-De.,Du, Dan-Ni.,Zhang, Yu-Shan.,Zhang, Bing-Mei.,...&Liu, Mao-Cheng.(2021).Hydrothermal reaction induced phase transition of vanadium oxide towards high-performance zinc ion batteries cathode.IONICS,27(11),4793-4800.
MLA	Tian, Chen-Yang,et al."Hydrothermal reaction induced phase transition of vanadium oxide towards high-performance zinc ion batteries cathode".IONICS 27.11(2021):4793-4800.