Electrophoretic-deposited CNT/MnO2 composites for high-power electrochemical energy storage/conversion applications

被引：22

作者：

Xiao, Wei ^{[1
]}

Xia, Hui ^{[1
]}

Fuh, Jerry Y. H. ^{[1
]}

Lu, Li ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Mech Engn, Singapore 117576, Singapore

来源：

PHYSICA SCRIPTA | 2010年 / T139卷

关键词：

RECHARGEABLE LITHIUM BATTERIES; CARBON NANOTUBE COMPOSITES; MANGANESE OXIDE; SUPERCAPACITOR ELECTRODES; NANOSTRUCTURED MATERIALS; CAPACITIVE BEHAVIOR; STORAGE DEVICES; ION BATTERIES; PERFORMANCE; FILMS;

D O I：

10.1088/0031-8949/2010/T139/014008

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

CNT/MnO2 (birnessite-type) composite films have been successfully deposited on Ni-foil substrate via electrophoretic deposition (EPD). The unique EPD CNT/MnO2 composite film electrode shows enhanced electrical conductivity, good contact between composite films and the substrate and open porous structure, which makes the EPD composite films a promising electrode for high-power supercapacitors and lithium ion batteries.

引用

页数：5

共 31 条

[1] Nanostructured materials for advanced energy conversion and storage devices [J].

Aricò, AS ;

Bruce, P ;

Scrosati, B ;

Tarascon, JM ;

Van Schalkwijk, W .

NATURE MATERIALS, 2005, 4 (05) :366-377

[2] Electrophoretic deposition of carbon nanotubes [J].

Boccaccini, Aldo R. ;

Cho, Johann ;

Roether, Judith A. ;

Thomas, Boris J. C. ;

Minay, E. Jane ;

Shaffer, Milo S. P. .

CARBON, 2006, 44 (15) :3149-3160

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

Bruce, Peter G. ;

Scrosati, Bruno ;

Tarascon, Jean-Marie .

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

[4] Characterization of spray pyrolyzed manganese oxide powders deposited by electrophoretic deposition technique [J].

Chen, Chin-Yi ;

Lyu, Yang-Ru ;

Su, Cherng-Yuh ;

Lin, Hong-Ming ;

Lin, Chung-Kwei .

SURFACE & COATINGS TECHNOLOGY, 2007, 202 (4-7) :1277-1281

[5] Growth of single-crystal α-MnO2 nanorods on multi-walled carbon nanotubes [J].

Chen, Yong ;

Liu, Chen Guang ;

Liu, Chang ;

Lu, Gao Qing ;

Cheng, Hui Ming .

MATERIALS RESEARCH BULLETIN, 2007, 42 (11) :1935-1941

[6] Electrodeposition of MnO2 nanowires on carbon nanotube paper as free-standing, flexible electrode for supercapacitors [J].

Chou, Shu-Lei ;

Wang, Jia-Zhao ;

Chew, Sau-Yen ;

Liu, Hua-Kun ;

Dou, Shi-Xue .

ELECTROCHEMISTRY COMMUNICATIONS, 2008, 10 (11) :1724-1727

[7] Effect of crystallographic structure of MnO2 on its electrochemical capacitance properties [J].

Devaraj, S. ;

Munichandraiah, N. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (11) :4406-4417

[8] High power density supercapacitor electrodes of carbon nanotube films by electrophoretic deposition [J].

Du, Chunsheng ;

Pan, Ning .

NANOTECHNOLOGY, 2006, 17 (21) :5314-5318

[9] Supercapacitors using carbon nanotubes films by electrophoretic deposition [J].

Du, Chunsheng ;

Pan, Ning .

JOURNAL OF POWER SOURCES, 2006, 160 (02) :1487-1494

[10] Electrochemically induced deposition method to prepare γ-MnO2/multi-walled carbon nanotube composites as electrode material in supercapacitors [J].

Fan, Zhen ;

Chen, Jinhua ;

Zhang, Bing ;

Sun, Feng ;

Liu, Bo ;

Kuang, Yafei .

MATERIALS RESEARCH BULLETIN, 2008, 43 (8-9) :2085-2091

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