Mesoporous carbon capsules as electrode materials in electrochemical double layer capacitors

被引:59
作者
Murali, Shanthi [2 ,3 ]
Dreyer, Daniel R. [1 ]
Valle-Vigon, Patricia [4 ]
Stoller, Meryl D. [2 ,3 ]
Zhu, Yanwu [2 ,3 ]
Morales, Cornelio [2 ,3 ]
Fuertes, Antonio B. [4 ]
Bielawski, Christopher W. [1 ]
Ruoff, Rodney S. [2 ,3 ]
机构
[1] Univ Texas Austin, Dept Chem & Biochem, Austin, TX 78712 USA
[2] Univ Texas Austin, Dept Mech Engn, Austin, TX 78712 USA
[3] Univ Texas Austin, Texas Mat Inst, Austin, TX 78712 USA
[4] CSIC, Inst Nacl Carbon, E-33080 Oviedo, Spain
基金
美国国家科学基金会;
关键词
IONIC LIQUIDS; GRAPHENE OXIDE; GRAPHITE OXIDE; ULTRACAPACITORS; SUPERCAPACITORS; EXFOLIATION; ADSORPTION; REDUCTION;
D O I
10.1039/c0cp02557g
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
The performance of mesoporous carbon capsules as electrode materials in electrochemical double layer capacitors (EDLCs) was evaluated in the presence of a variety of electrolytes, including room temperature ionic liquids (ILs).
引用
收藏
页码:2652 / 2655
页数:4
相关论文
共 28 条
[1]  
[Anonymous], 1999, ELECTROCHEMICAL SUPE
[2]   Adsorption of gases in multimolecular layers [J].
Brunauer, S ;
Emmett, PH ;
Teller, E .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1938, 60 :309-319
[3]   Ultracapacitors: why, how, and where is the technology [J].
Burke, A .
JOURNAL OF POWER SOURCES, 2000, 91 (01) :37-50
[4]  
Chen JX, 2009, INT J ELECTROCHEM SC, V4, P1063
[5]   The chemistry of graphene oxide [J].
Dreyer, Daniel R. ;
Park, Sungjin ;
Bielawski, Christopher W. ;
Ruoff, Rodney S. .
CHEMICAL SOCIETY REVIEWS, 2010, 39 (01) :228-240
[6]   Reduction of graphite oxide using alcohols [J].
Dreyer, Daniel R. ;
Murali, Shanthi ;
Zhu, Yanwu ;
Ruoff, Rodney S. ;
Bielawski, Christopher W. .
JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (10) :3443-3447
[7]   Graphene Oxide: A Convenient Carbocatalyst for Facilitating Oxidation and Hydration Reactions [J].
Dreyer, Daniel R. ;
Jia, Hong-Peng ;
Bielawski, Christopher W. .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (38) :6813-6816
[8]   Room-temperature phosphonium ionic liquids for supercapacitor application [J].
Frackowiak, E ;
Lota, G ;
Pernak, J .
APPLIED PHYSICS LETTERS, 2005, 86 (16) :1-3
[9]   Thermophysical properties of imidazolium-based ionic liquids [J].
Fredlake, CP ;
Crosthwaite, JM ;
Hert, DG ;
Aki, SNVK ;
Brennecke, JF .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2004, 49 (04) :954-964
[10]  
Goodenough J.B. A., 2007, REPORT BASIC ENERGY