Mesoporous LiFePO4/C Nanocomposite Cathode Materials for High Power Lithium Ion Batteries with Superior Performance

被引：397

作者：

Wang, Guoxiu ^{[1
]}

Liu, Hao ^{[2
]}

Liu, Jian ^{[2
]}

Qiao, Shizhang ^{[2
]}

Lu, Gaoqing Max ^{[2
]}

Munroe, Paul ^{[3
]}

Ahn, Hyojun ^{[4
]}

机构：

[1] Univ Technol Sydney, Dept Chem & Forens Sci, Sydney, NSW 2007, Australia

[2] Univ Queensland, ARC Ctr Excellence Funct Nanomat, St Lucia, Qld 4072, Australia

[3] Univ New S Wales, Electron Microscope Unit, Sydney, NSW 2052, Australia

[4] Gyeongsang Natl Univ, Sch Mat Sci & Engn, Jinju 660701, Gyeongnam, South Korea

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 44期

基金：

澳大利亚研究理事会; 新加坡国家研究基金会;

关键词：

CARBON-RICH LIFEPO4; NANOPOROUS CARBON; ROOM-TEMPERATURE; PHOSPHO-OLIVINES; IRON; NANOWIRE; CO3O4; FEPO4;

D O I：

10.1002/adma.201002045

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hexagonally ordered mesoporous LiFePO4/C nanocomposites can be synthesized with LiFePO4 nanoparticles embedded in an interconnected carbon framework. Mesoporous LiFePO4/C nanocomposites exhibit superior electrochemical performance and ultra-high specific power density, which makes this architecture suitable for high power applications such as hybrid electric vehicles (HEVs) and stationary energy storage for smart grids.

引用

页码：4944 / +

页数：6

共 45 条

[1]

[Anonymous], FREEDOMCAR PHEV BATT

[2] Building better batteries [J].

Armand, M. ;

Tarascon, J. -M. .

NATURE, 2008, 451 (7179) :652-657

[3] A versatile method of preparation of carbon-rich LiFePO4:: A promising cathode material for Li-ion batteries [J].

Bauer, EM ;

Bellitto, C ;

Righini, G ;

Pasquali, M ;

Dell'Era, A ;

Prosini, PP .

JOURNAL OF POWER SOURCES, 2005, 146 (1-2) :544-549

[4] Versatile synthesis of carbon-rich LiFePO4 enhancing its electrochemical properties [J].

Bauer, EM ;

Bellitto, C ;

Pasquali, M ;

Prosini, PP ;

Righini, G .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2004, 7 (04) :A85-A87

[5] Efficient microwave-assisted synthesis of LiFePO4 mesocrystals with high cycling stability [J].

Bilecka, Idalia ;

Hintennach, Andreas ;

Djerdj, Igor ;

Novak, Petr ;

Niederberger, Markus .

JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (29) :5125-5128

[6] Nanomaterials for rechargeable lithium batteries [J].

Bruce, Peter G. ;

Scrosati, Bruno ;

Tarascon, Jean-Marie .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (16) :2930-2946

[7] Dissolution of full-length single-walled carbon nanotubes [J].

Chen, J ;

Rao, AM ;

Lyuksyutov, S ;

Itkis, ME ;

Hamon, MA ;

Hu, H ;

Cohn, RW ;

Eklund, PC ;

Colbert, DT ;

Smalley, RE ;

Haddon, RC .

JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (13) :2525-2528

[8] Solution properties of single-walled carbon nanotubes [J].

Chen, J ;

Hamon, MA ;

Hu, H ;

Chen, YS ;

Rao, AM ;

Eklund, PC ;

Haddon, RC .

SCIENCE, 1998, 282 (5386) :95-98

[9] Electronically conductive phospho-olivines as lithium storage electrodes [J].

Chung, SY ;

Bloking, JT ;

Chiang, YM .

NATURE MATERIALS, 2002, 1 (02) :123-128

[10] A novel concept for the synthesis of an improved LiFePO4 lithium battery cathode [J].

Croce, F ;

D'Epifanio, A ;

Hassoun, J ;

Deptula, A ;

Olczac, T ;

Scrosati, B .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2002, 5 (03) :A47-A50

← 1 2 3 4 5 →