2D titanium carbide (MXene) electrodes with lower-F surface for high performance lithium-ion batteries

doi:10.1016/j.jechem.2018.05.017

CORC > 金属研究所 > 中国科学院金属研究所

	2D titanium carbide (MXene) electrodes with lower-F surface for high performance lithium-ion batteries
	Lu, Ming 2,3; Li, Haojie 3,4; Han, Wenjuan 3,5; Chen, Junnan 3; Shi, Wen 3; Wang, Jiaheng 4; Meng, Xiang-Min 1; Qi, Jingang 6; Li, Haibo 5; Zhang, Bingsen 3
刊名	JOURNAL OF ENERGY CHEMISTRY
	2019-04-01
卷号	31 页码:148-153
关键词	Ti3C2 MXene Li-ion Hydrogen -F content
ISSN号	2095-4956
DOI	10.1016/j.jechem.2018.05.017
通讯作者	Zhang, Bingsen(bszhang@imr.ac.cn) ; Zhang, Wei(weizhang@jlu.edu.cn) ; Zheng, Weitao(wtzheng@jlu.edu.cn)
英文摘要	MXene has shown distinctive advantages as anode materials of lithium-ion batteries. However, local surface chemistry, which was confirmed that can block ion transfer and limit redox reaction, has a significant effect on electrochemical performance. Herein, annealing MXene under hydrogen was employed for removing -F and turning -OH to -O terminations. We demonstrate that it improves the kinetics of Li-ion transport between the electrolyte and electrode. As a result, a lower interfacial charge transfer impedance was obtained. The electrochemical measurement exhibited that a nearly 2-fold increase of specific capacity was achieved for the annealed MXene. (C) 2018 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. and Science Press. All rights reserved.
资助项目	National Key R&D Program of China[2016YFA0200400] ; Jilin Province/Jilin University co-Construction Project-Funds for New Materials[SXGJSF2017-3] ; Jilin Province/Jilin University co-Construction Project-Funds for New Materials[Branch-2/440050316A36] ; National Natural Science Foundation of China[91545119] ; National Natural Science Foundation of China[21761132025] ; National Natural Science Foundation of China[21773269] ; National Natural Science Foundation of China[51372095] ; Youth Innovation Promotion Association CAS[2015152] ; Strategic Priority Research Program of the Chinese Academy of Sciences Chinese Academy of Sciences[XDA09030103] ; Strategic Priority Research Program of the Chinese Academy of Sciences Chinese Academy of Sciences[XDA09040203] ; Program for JLU Science and Technology Innovative Research Team (JLUSTIRT) ; Double-First Class Discipline for Materials Science Engineering
WOS研究方向	Chemistry ; Energy & Fuels ; Engineering
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000460174000018
资助机构	National Key R&D Program of China ; Jilin Province/Jilin University co-Construction Project-Funds for New Materials ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Strategic Priority Research Program of the Chinese Academy of Sciences Chinese Academy of Sciences ; Program for JLU Science and Technology Innovative Research Team (JLUSTIRT) ; Double-First Class Discipline for Materials Science Engineering
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/132348]
专题	金属研究所_中国科学院金属研究所
通讯作者	Zhang, Bingsen; Zhang, Wei; Zheng, Weitao
作者单位	1.Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Photochem Convers & Optoelect Mat, Beijing 100190, Peoples R China 2.Jilin Univ, Electron Microscopy Ctr, Int Ctr Future Sci, Sch Mat Sci & Engn,Key Lab Automobile Mat MOE, Changchun 130012, Jilin, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 4.Hefei Univ Technol, Dept Mech Engn, Xuancheng 242000, Anhui, Peoples R China 5.Jilin Normal Univ, Minist Educ, Key Lab Funct Mat Phys & Chem, Siping 136000, Jilin, Peoples R China 6.Liaoning Univ Technol, Sch Mat Sci & Engn, Jinzhou 121001, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Lu, Ming,Li, Haojie,Han, Wenjuan,et al. 2D titanium carbide (MXene) electrodes with lower-F surface for high performance lithium-ion batteries[J]. JOURNAL OF ENERGY CHEMISTRY,2019,31:148-153.
APA	Lu, Ming.,Li, Haojie.,Han, Wenjuan.,Chen, Junnan.,Shi, Wen.,...&Zheng, Weitao.(2019).2D titanium carbide (MXene) electrodes with lower-F surface for high performance lithium-ion batteries.JOURNAL OF ENERGY CHEMISTRY,31,148-153.
MLA	Lu, Ming,et al."2D titanium carbide (MXene) electrodes with lower-F surface for high performance lithium-ion batteries".JOURNAL OF ENERGY CHEMISTRY 31(2019):148-153.