VO2 (B) Nanosheets as a Cathode Material for Li-ion Battery

被引：44

作者：

Wang, Qiang ^{[1
]}

Pan, Jing ^{[1
]}

Li, Ming ^{[1
]}

Luo, Yuanyuan ^{[1
]}

Wu, Hao ^{[1
]}

Zhong, Li ^{[1
]}

Li, Guanghai ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanotechnol, Key Lab Mat Phys, Hefei 230031, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY | 2015年 / 31卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Liquid-phase exfoliation; VO2 (B) nanosheets; Li-ion battery; LITHIUM BATTERIES; HOLLOW MICROSPHERES; EXFOLIATION; NANOBELTS; NANORODS; STORAGE;

D O I：

10.1016/j.jmst.2014.11.017

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

VO2 (B) nanosheets were prepared by a liquid-phase exfoliation from VO2 (B) bulk. The lithium storage properties of VO2 (B) nanosheets as capacity cathode materials for rechargeable lithium secondary batteries were investigated. It was found that the nanosheets with the thickness of several nanometers and width of tens of nanometer had a preferential growth direction along [001] orientation. By comparing with VO2 (B) bulk, the VO2 (B) nanosheets showed a higher initial discharge capacity and a slower capacity fading rate. The reasons for these phenomena were discussed and analyzed. Copyright (C) 2015, The editorial office of Journal of Materials Science & Technology. Published by Elsevier Limited. All rights reserved.

引用

页码：630 / 633

页数：4

共 18 条

[1] Supercritically exfoliated ultrathin vanadium pentoxide nanosheets with high rate capability for lithium batteries [J].

An, Qinyou ;

Wei, Qiulong ;

Mai, Liqiang ;

Fei, Jiayang ;

Xu, Xu ;

Zhao, Yunlong ;

Yan, Mengyu ;

Zhang, Pengfei ;

Huang, Shizhe .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2013, 15 (39) :16828-16833

[2] In situ synthesis of MoS2/graphene nanosheet composites with extraordinarily high electrochemical performance for lithium ion batteries [J].

Chang, Kun ;

Chen, Weixiang .

CHEMICAL COMMUNICATIONS, 2011, 47 (14) :4252-4254

[3] Two-Dimensional Nanosheets Produced by Liquid Exfoliation of Layered Materials [J].

Coleman, Jonathan N. ;

Lotya, Mustafa ;

O'Neill, Arlene ;

Bergin, Shane D. ;

King, Paul J. ;

Khan, Umar ;

Young, Karen ;

Gaucher, Alexandre ;

De, Sukanta ;

Smith, Ronan J. ;

Shvets, Igor V. ;

Arora, Sunil K. ;

Stanton, George ;

Kim, Hye-Young ;

Lee, Kangho ;

Kim, Gyu Tae ;

Duesberg, Georg S. ;

Hallam, Toby ;

Boland, John J. ;

Wang, Jing Jing ;

Donegan, John F. ;

Grunlan, Jaime C. ;

Moriarty, Gregory ;

Shmeliov, Aleksey ;

Nicholls, Rebecca J. ;

Perkins, James M. ;

Grieveson, Eleanor M. ;

Theuwissen, Koenraad ;

McComb, David W. ;

Nellist, Peter D. ;

Nicolosi, Valeria .

SCIENCE, 2011, 331 (6017) :568-571

[4] One step synthesis of monoclinic VO2 (B) bundles of nanorods: Cathode for Li ion battery [J].

Ganganagappa, Nagaraju ;

Siddaramanna, Ashoka .

MATERIALS CHARACTERIZATION, 2012, 68 :58-62

[5] High-yield production of graphene by liquid-phase exfoliation of graphite [J].

Hernandez, Yenny ;

Nicolosi, Valeria ;

Lotya, Mustafa ;

Blighe, Fiona M. ;

Sun, Zhenyu ;

De, Sukanta ;

McGovern, I. T. ;

Holland, Brendan ;

Byrne, Michele ;

Gun'ko, Yurii K. ;

Boland, John J. ;

Niraj, Peter ;

Duesberg, Georg ;

Krishnamurthy, Satheesh ;

Goodhue, Robbie ;

Hutchison, John ;

Scardaci, Vittorio ;

Ferrari, Andrea C. ;

Coleman, Jonathan N. .

NATURE NANOTECHNOLOGY, 2008, 3 (09) :563-568

[6] Flexible Free-Standing VO2(B) Nanobelt Films as Additive-Free Cathode for Lithium-Ion Batteries [J].

Huang, Jijiang ;

Wang, Xiaofei ;

Liu, Junfeng ;

Sun, Xiaoming ;

Wang, Li ;

He, Xiangming .

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2011, 6 (05) :1709-1719

[7] Template-free hydrothermal synthesis of VO2 hollow microspheres [J].

Kong, F. Y. ;

Li, M. ;

Yao, X. Y. ;

Xu, J. M. ;

Wang, A. D. ;

Liu, Z. P. ;

Li, G. H. .

CRYSTENGCOMM, 2012, 14 (11) :3858-3861

[8] Environmentally friendly chemical route to vanadium oxide single-crystalline nanobelts as a cathode material for lithium-ion batteries [J].

Li, Guicun ;

Pang, Shuping ;

Jiang, Li ;

Guo, Zhiyan ;

Zhang, Zhikun .

JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (19) :9383-9386

[9] Room-Temperature Intercalation-Deintercalation Strategy Towards VO2(B) Single Layers with Atomic Thickness [J].

Liu, Liang ;

Yao, Tao ;

Tan, Xiaogang ;

Liu, Qinghua ;

Wang, Zhiqiang ;

Shen, Dacheng ;

Sun, Zhihu ;

Wei, Shiqiang ;

Xie, Yi .

SMALL, 2012, 8 (24) :3752-3756

[10] Lithiated MoO3 nanobelts with greatly improved performance for lithium batteries [J].

Mai, Liqiang ;

Hu, Bin ;

Chen, Wen ;

Qi, Yanyuan ;

Lao, Changshi ;

Yang, Rusen ;

Dai, Ying ;

Wang, Zhong Lin .

ADVANCED MATERIALS, 2007, 19 (21) :3712-+

← 1 2 →