A composite film of reduced graphene oxide modified vanadium oxide nanoribbons as a free standing cathode material for rechargeable lithium batteries

被引：44

作者：

Sun, Yi ^{[1
,2
]}

Yang, Shu-Bin ^{[2
]}

Lv, Li-Ping ^{[2
]}

Lieberwirth, Ingo ^{[2
]}

Zhang, Lin-Chao ^{[1
]}

Ding, Chu-Xiong ^{[1
]}

Chen, Chun-Hua ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Mat Sci & Engn, CAS Key Lab Mat Energy Convers, Hefei 230026, Anhui, Peoples R China

[2] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

来源：

JOURNAL OF POWER SOURCES | 2013年 / 241卷

基金：

美国国家科学基金会;

关键词：

Vanadium oxide; Graphene; Nanoribbon; Cathode; Lithium battery; BINDER-FREE; INTERCALATION; PERFORMANCE; NANOBELTS; INSERTION; ANODE; PAPER; VO2;

D O I：

10.1016/j.jpowsour.2013.04.093

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Hydrated vanadium pentoxide (V2O5 center dot 0.86H(2)O) nanoribbons modified with reduced graphene oxide (RGO) are synthesized by a hydrothermal process. These ribbons are 30 nm thick, 200 nm to 1 mu m wide and above 50 mu m long. Binder-free films are prepared by using these ribbons and annealed at 300 degrees C in nitrogen as the cathode for rechargeable lithium cells. The intertwining network of this free-standing VOx/RGO film provides efficient conduction pathways for electrons and short diffusion distances for Li ions. The electrochemical tests exhibit that this cathode film delivers a high reversible specific capacity (160 mAh g(-1)) and good cycling stability (133 mAh g(-1) after 200 cycles) in the voltage range between 2.0 and 3.5 V. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：168 / 172

页数：5

共 35 条

[1] Non-Annealed Graphene Paper as a Binder-Free Anode for Lithium-Ion Batteries [J].

Abouimrane, Ali ;

Compton, Owen C. ;

Amine, Khalil ;

Nguyen, SonBinh T. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (29) :12800-12804

[2] Lithium-ion intercalation into TiO2-B nanowires [J].

Armstrong, AR ;

Armstrong, G ;

Canales, J ;

García, R ;

Bruce, PG .

ADVANCED MATERIALS, 2005, 17 (07) :862-+

[3] The synthesis and lithium intercalation electrochemistry of VO2(B) ultra-thin nanowires [J].

Armstrong, Graham ;

Canales, Jesus ;

Armstrong, A. Robert ;

Bruce, Peter G. .

JOURNAL OF POWER SOURCES, 2008, 178 (02) :723-728

[4] Nanostructured Fe3O4/SWNT Electrode: Binder-Free and High-Rate Li-Ion Anode [J].

Ban, Chunmei ;

Wu, Zhuangchun ;

Gillaspie, Dane T. ;

Chen, Le ;

Yan, Yanfa ;

Blackburn, Jeffrey L. ;

Dillon, Anne C. .

ADVANCED MATERIALS, 2010, 22 (20) :E145-+

[5] LI/LIXNIO2 AND LI/LIXCOO2 RECHARGEABLE SYSTEMS - COMPARATIVE-STUDY AND PERFORMANCE OF PRACTICAL CELLS [J].

BROUSSELY, M ;

PERTON, F ;

LABAT, J ;

STANIEWICZ, RJ ;

ROMERO, A .

JOURNAL OF POWER SOURCES, 1993, 43 (1-3) :209-216

[6] High-performance lithium battery anodes using silicon nanowires [J].

Chan, Candace K. ;

Peng, Hailin ;

Liu, Gao ;

McIlwrath, Kevin ;

Zhang, Xiao Feng ;

Huggins, Robert A. ;

Cui, Yi .

NATURE NANOTECHNOLOGY, 2008, 3 (01) :31-35

[7] Fast, completely reversible Li insertion in vanadium pentoxide nanoribbons [J].

Chan, Candace K. ;

Peng, Hailin ;

Twesten, Ray D. ;

Jarausch, Konrad ;

Zhang, Xiao Feng ;

Cui, Yi .

NANO LETTERS, 2007, 7 (02) :490-495

[8] Layered vanadium and molybdenum oxides: batteries and electrochromics [J].

Chernova, Natasha A. ;

Roppolo, Megan ;

Dillon, Anne C. ;

Whittingham, M. Stanley .

JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (17) :2526-2552

[9] Flexible free-standing carbon nanotube films for model lithium-ion batteries [J].

Chew, Sau Yen ;

Ng, See How ;

Wang, Jiazhao ;

Novak, Petr ;

Krumeich, Frank ;

Chou, Shu Lei ;

Chen, Jun ;

Liu, Hua Kun .

CARBON, 2009, 47 (13) :2976-2983

[10] Light-Weight Free-Standing Carbon Nanotube-Silicon Films for Anodes of Lithium Ion Batteries [J].

Cui, Li-Feng ;

Hu, Liangbing ;

Choi, Jang Wook ;

Cui, Yi .

ACS NANO, 2010, 4 (07) :3671-3678

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