Capacitance improvements of V4C3Tx by NH3 annealing

doi:10.1016/j.jallcom.2019.01.111

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院固体物理研究所

	Capacitance improvements of V4C3Tx by NH3 annealing
	Li, Hui 2; Wang, Xin 1,2; Li, Han 1,2; Lin, Shuai 2; Zhao, Bangchuan 2; Dai, Jianming 2; Song, Wenhai 2; Zhu, Xuebin 2; Sun, Yuping 2,3,4
刊名	JOURNAL OF ALLOYS AND COMPOUNDS
	2019-05-05
卷号	784 期号:无页码:923-930
关键词	MXene Nitrogen doping Supercapacitors
ISSN号	0925-8388
DOI	10.1016/j.jallcom.2019.01.111
英文摘要	NH3 annealing effects on V4C3Tx, MXene have been investigated. The nitrogen concentration varies with the annealing temperatures. Through the ammonia treatment at 350 degrees C (NH3-V4C3Tx-350 degrees C), nitrogen atoms can incorporate into V4C3Tx MXene, leading to a loss of F. The NH3-V4C3Tx -350 degrees C electrodes exhibit a higher specific capacitance of 210 F g(-1) than that of the pristine V4C3Tx, at the scan rate of 10 mV s(-1) in 1 M H2SO4. Additionally, superior rate performance and excellent cycling stability are demonstrated. This new type of nitrogen-doped V4C3Tx could be a promising electrode material for high-performance supercapacitors. (C) 2019 Elsevier B.V. All rights reserved.
资助项目	National Key R&D Program of China[2016YFA0401801] ; National Key R&D Program of China[2014CB931704]
WOS关键词	2D TITANIUM CARBIDE ; ELECTRODE MATERIALS ; ELECTROCHEMICAL PROPERTIES ; ELECTROCATALYTIC ACTIVITY ; MXENE ELECTRODES ; DOPED GRAPHENE ; TI3C2TX MXENE ; V2C MXENE ; PERFORMANCE ; SUPERCAPACITOR
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000459796400142
资助机构	National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/42520]
专题	合肥物质科学研究院_中科院固体物理研究所合肥物质科学研究院_中科院强磁场科学中心
通讯作者	Lin, Shuai; Zhu, Xuebin
作者单位	1.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China 3.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Jiangsu, Peoples R China 4.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Li, Hui,Wang, Xin,Li, Han,et al. Capacitance improvements of V4C3Tx by NH3 annealing[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2019,784(无):923-930.
APA	Li, Hui.,Wang, Xin.,Li, Han.,Lin, Shuai.,Zhao, Bangchuan.,...&Sun, Yuping.(2019).Capacitance improvements of V4C3Tx by NH3 annealing.JOURNAL OF ALLOYS AND COMPOUNDS,784(无),923-930.
MLA	Li, Hui,et al."Capacitance improvements of V4C3Tx by NH3 annealing".JOURNAL OF ALLOYS AND COMPOUNDS 784.无(2019):923-930.