Sandwich-like porous TiO2/reduced graphene oxide (rGO) for high-performance lithium-ion batteries

被引：37

作者：

Yang, Shuliang ^{[1
]}

Cao, Changyan ^{[1
]}

Huang, Peipei ^{[1
]}

Peng, Li ^{[1
]}

Sun, Yongbin ^{[1
]}

Wei, Fang ^{[1
]}

Song, Weiguo ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Key Lab Mol Nanostruct & Nanotechnol, Beijing Natl Lab Mol Sci BNLMS, Beijing 100190, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2015年 / 3卷 / 16期

基金：

中国国家自然科学基金;

关键词：

TITANIUM-DIOXIDE NANOMATERIALS; ANATASE TIO2 NANOSHEETS; ELECTRODE MATERIALS; STORAGE; NANOSTRUCTURES; COMPOSITES; ANODE; NANOCOMPOSITE; NANOPARTICLES; REACTIVITY;

D O I：

10.1039/c5ta01744k

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：

Sandwich-like porous TiO2/reduced graphene oxide (rGO) composites were prepared through a facile solvothermal method. These composites with porous structures and high electrical conductivity showed high capacity, rate capability and cycling stability when used as an anode electrode material for lithium ion batteries. A reversible capacity of 206 mA h g(-1) can be retained at a current rate of 0.1 A g(-1) after 200 charge-discharge cycles. Remarkably, a high reversible capacity of similar to 128 mA h g(-1) at a current density of 5 A g(-1) can be obtained.

引用

页码：8701 / 8705

页数：5

共 44 条

[1] Constructing Hierarchical Spheres from Large Ultrathin Anatase TiO2 Nanosheets with Nearly 100% Exposed (001) Facets for Fast Reversible Lithium Storage [J].

Chen, Jun Song ;

Tan, Yi Ling ;

Li, Chang Ming ;

Cheah, Yan Ling ;

Luan, Deyan ;

Madhavi, Srinivasan ;

Boey, Freddy Yin Chiang ;

Archer, Lynden A. ;

Lou, Xiong Wen .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (17) :6124-6130

[2] Titanium dioxide nanomaterials: Synthesis, properties, modifications, and applications [J].

Chen, Xiaobo ;

Mao, Samuel S. .

CHEMICAL REVIEWS, 2007, 107 (07) :2891-2959

[3] Graphene-supported anatase TiO2 nanosheets for fast lithium storage [J].

Ding, Shujiang ;

Chen, Jun Song ;

Luan, Deyan ;

Boey, Freddy Yin Chiang ;

Madhavi, Srinivasan ;

Lou, Xiong Wen .

CHEMICAL COMMUNICATIONS, 2011, 47 (20) :5780-5782

[4] Space-Confinement-Induced Synthesis of Pyridinic- and Pyrrolic-Nitrogen-Doped Graphene for the Catalysis of Oxygen Reduction [J].

Ding, Wei ;

Wei, Zidong ;

Chen, Siguo ;

Qi, Xueqiang ;

Yang, Tao ;

Hu, Jinsong ;

Wang, Dong ;

Wan, Li-Jun ;

Alvi, Shahnaz Fatima ;

Li, Li .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (45) :11755-11759

[5] Electrical Energy Storage for the Grid: A Battery of Choices [J].

Dunn, Bruce ;

Kamath, Haresh ;

Tarascon, Jean-Marie .

SCIENCE, 2011, 334 (6058) :928-935

[6] New Approaches for High Energy Density Lithium-Sulfur Battery Cathodes [J].

Evers, Scott ;

Nazar, Linda F. .

ACCOUNTS OF CHEMICAL RESEARCH, 2013, 46 (05) :1135-1143

[7] Controlled fabrication of uniform hollow core porous shell carbon spheres by the pyrolysis of core/shell polystyrene/cross-linked polyphosphazene composites [J].

Fu, Jianwei ;

Xu, Qun ;

Chen, Jiafu ;

Chen, Zhimin ;

Huang, Xiaobin ;

Tang, Xiaozhen .

CHEMICAL COMMUNICATIONS, 2010, 46 (35) :6563-6565

[8] Lithium - Air Battery: Promise and Challenges [J].

Girishkumar, G. ;

McCloskey, B. ;

Luntz, A. C. ;

Swanson, S. ;

Wilcke, W. .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2010, 1 (14) :2193-2203

[9] Dominant Factors Governing the Rate Capability of a TiO2 Nanotube Anode for High Power Lithium Ion Batteries [J].

Han, Hyungkyu ;

Song, Taeseup ;

Lee, Eung-Kwan ;

Devadoss, Anitha ;

Jeon, Yeryung ;

Ha, Jaehwan ;

Chung, Yong-Chae ;

Choi, Young-Min ;

Jung, Yeon-Gil ;

Paik, Ungyu .

ACS NANO, 2012, 6 (09) :8308-8315

[10] Growth of TiO2 nanorod arrays on reduced graphene oxide with enhanced lithium-ion storage [J].

He, Lifang ;

Ma, Ruguang ;

Du, Ning ;

Ren, Jianguo ;

Wong, Tailun ;

Li, Yangyang ;

Lee, Shuit Tong .

JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (36) :19061-19066

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