Bacterial-Cellulose-Derived Carbon Nanofiber@MnO2 and Nitrogen-Doped Carbon Nanofiber Electrode Materials: An Asymmetric Supercapacitor with High Energy and Power Density

被引：578

作者：

Chen, Li-Feng ^{[1
]}

Huang, Zhi-Hong ^{[1
]}

Liang, Hai-Wei ^{[1
]}

Guan, Qing-Fang ^{[1
]}

Yu, Shu-Hong ^{[1
]}

机构：

[1] Univ Sci & Technol China, CAS Key Lab Mech Behav & Design Mat, Hefei Natl Lab Phys Sci Microscale, Div Nanomat & Chem,Dept Chem, Hefei 230026, Anhui, Peoples R China

来源：

ADVANCED MATERIALS | 2013年 / 25卷 / 34期

基金：

中国国家自然科学基金;

关键词：

bacterial cellulose; carbon nanofibers; asymmetric supercapacitors; manganese dioxide; nitrogen doping; MANGANESE-DIOXIDE; NANOSCALE MNO2; PERFORMANCE; GRAPHENE; OXIDE; CAPACITORS; DEPOSITION;

D O I：

10.1002/adma.201204949

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new kind of high-performance asymmetric supercapacitor is designed with pyrolyzed bacterial cellulose (p-BC)-coated MnO2 as a positive electrode material and nitrogen-doped p-BC as a negative electrode material via an easy, efficient, large-scale, and green fabrication approach. The optimal asymmetric device possesses an excellent supercapacitive behavior with quite high energy and power density. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：4746 / 4752

页数：7

共 35 条

[1] Flexible Zn2SnO4/MnO2 Core/Shell Nanocable-Carbon Microfiber Hybrid Composites for High-Performance Supercapacitor Electrodes [J].

Bao, Lihong ;

Zang, Jianfeng ;

Li, Xiaodong .

NANO LETTERS, 2011, 11 (03) :1215-1220

[2] Long-term cycling behavior of asymmetric activated carbon/MnO2 aqueous electrochemical supercapacitor [J].

Brousse, Thierry ;

Taberna, Pierre-Louis ;

Crosnier, Olivier ;

Dugas, Romain ;

Guillemet, Philippe ;

Scudeller, Yves ;

Zhou, Yingke ;

Favier, Frederic ;

Belanger, Daniel ;

Simon, Patrice .

JOURNAL OF POWER SOURCES, 2007, 173 (01) :633-641

[3] Synthesis of Nitrogen-Doped Porous Carbon Nanofibers as an Efficient Electrode Material for Supercapacitors [J].

Chen, Li-Feng ;

Zhang, Xu-Dong ;

Liang, Hai-Wei ;

Kong, Mingguang ;

Guan, Qing-Fang ;

Chen, Ping ;

Wu, Zhen-Yu ;

Yu, Shu-Hong .

ACS NANO, 2012, 6 (08) :7092-7102

[4] Recent Advances in Manganese Oxide Nanocrystals: Fabrication, Characterization, and Microstructure [J].

Chen, Zhiwen ;

Jiao, Zheng ;

Pan, Dengyu ;

Li, Zhen ;

Wu, Minghong ;

Shek, Chan-Hung ;

Wu, C. M. Lawrence ;

Lai, Joseph K. L. .

CHEMICAL REVIEWS, 2012, 112 (07) :3833-3855

[5]

China Patent, Chinese Patent, Patent No. [ZL96100534.3, 96100534]

[6] 3D Macroporous Graphene Frameworks for Supercapacitors with High Energy and Power Densities [J].

Choi, Bong Gill ;

Yang, MinHo ;

Hong, Won Hi ;

Choi, Jang Wook ;

Huh, Yun Suk .

ACS NANO, 2012, 6 (05) :4020-4028

[7] Asymmetric Supercapacitors Based on Graphene/MnO2 and Activated Carbon Nanofiber Electrodes with High Power and Energy Density [J].

Fan, Zhuangjun ;

Yan, Jun ;

Wei, Tong ;

Zhi, Linjie ;

Ning, Guoqing ;

Li, Tianyou ;

Wei, Fei .

ADVANCED FUNCTIONAL MATERIALS, 2011, 21 (12) :2366-2375

[8] Electroless deposition of nanoscale MnO2 on ultraporous carbon nanoarchitectures:: Correlation of evolving pore-solid structure and electrochemical performance [J].

Fischer, Anne E. ;

Saunders, Matthew P. ;

Pettigrew, Katherine A. ;

Rolison, Debra R. ;

Long, Jeffrey W. .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (03) :A246-A252

[9] Incorporation of homogeneous, nanoscale MnO2 within ultraporous carbon structures via self-limiting electroless deposition:: Implications for electrochemical capacitors [J].

Fischer, Anne E. ;

Pettigrew, Katherine A. ;

Rolison, Debra R. ;

Stroud, Rhonda M. ;

Long, Jeffrey W. .

NANO LETTERS, 2007, 7 (02) :281-286

[10] Highly Stable Performance of Supercapacitors from Phosphorus-Enriched Carbons [J].

Hulicova-Jurcakova, Denisa ;

Puziy, Alexander M. ;

Poddubnaya, Olga I. ;

Suarez-Garcia, Fabian ;

Tascon, Juan M. D. ;

Lu, Gao Qing .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (14) :5026-+

← 1 2 3 4 →