Electrochemistry Serving People and Nature: High-Energy Ecocapacitors based on Redox-Active Electrolytes

被引：144

作者：

Frackowiak, Elzbieta ^{[1
]}

Fic, Krzysztof ^{[1
]}

Meller, Mikolaj ^{[1
]}

Lota, Grzegorz ^{[1
]}

机构：

[1] Poznan Univ Tech, Inst Chem & Tech Electrochem, PL-60965 Poznan, Poland

来源：

CHEMSUSCHEM | 2012年 / 5卷 / 07期

关键词：

carbon; electrochemistry; energy storage; pseudocapacitance; supercapacitor; CAPACITORS; SUPERCAPACITORS; STORAGE; CARBON;

D O I：

10.1002/cssc.201200227

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Positive Poles: A new type of electrochemical capacitor with two different aqueous solutions, separated by a Nafion membrane (see image) is described. High capacitance values as well as excellent energy/power characteristics are reported and discussed. The neutral character of the applied electrolytes makes this capacitor an environmentally friendly, easy to assemble, and cost-effective device for energy storage. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1181 / 1185

页数：5

共 15 条

[1]

[Anonymous], 1999, ELECTROCHEMICAL SUPE

[2] Causes of supercapacitors ageing in organic electrolyte [J].

Azais, Philippe ;

Duclaux, Laurent ;

Florian, Pierre ;

Massiot, Dominique ;

Lillo-Rodenas, Maria-Angeles ;

Linares-Solano, Angel ;

Peres, Jean-Paul ;

Jehoulet, Christophe ;

Beguin, Frangois .

JOURNAL OF POWER SOURCES, 2007, 171 (02) :1046-1053

[3] A self-supporting electrode for supercapacitors prepared by one-step pyrolysis of carbon nanotube/polyacrylonitrile blends [J].

Béguin, F ;

Szostak, K ;

Lota, G ;

Frackowiak, E .

ADVANCED MATERIALS, 2005, 17 (19) :2380-+

[4]

Bruce P.G., 2008, Angew. Chem, V120, P2972

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

Bruce, Peter G. ;

Scrosati, Bruno ;

Tarascon, Jean-Marie .

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

[6] Novel insight into neutral medium as electrolyte for high-voltage supercapacitors [J].

Fic, Krzysztof ;

Lota, Grzegorz ;

Meller, Mikolaj ;

Frackowiak, Elzbieta .

ENERGY & ENVIRONMENTAL SCIENCE, 2012, 5 (02) :5842-5850

[7] Oriented Nanostructures for Energy Conversion and Storage [J].

Liu, Jun ;

Cao, Guozhong ;

Yang, Zhenguo ;

Wang, Donghai ;

Dubois, Dan ;

Zhou, Xiaodong ;

Graff, Gordon L. ;

Pederson, Larry R. ;

Zhang, Ji-Guang .

CHEMSUSCHEM, 2008, 1 (8-9) :676-697

[8] Improvement of the structural and chemical properties of a commercial activated carbon for its application in electrochemical capacitors [J].

Lota, G. ;

Centeno, T. A. ;

Frackowiak, E. ;

Stoeckli, F. .

ELECTROCHIMICA ACTA, 2008, 53 (05) :2210-2216

[9] Alkali metal iodide/carbon interface as a source of pseudocapacitance [J].

Lota, Grzegorz ;

Fic, Krzysztof ;

Frackowiak, Elzbieta .

ELECTROCHEMISTRY COMMUNICATIONS, 2011, 13 (01) :38-41

[10] Striking capacitance of carbon/iodide interface [J].

Lota, Grzegorz ;

Frackowiak, Elzbieta .

ELECTROCHEMISTRY COMMUNICATIONS, 2009, 11 (01) :87-90

← 1 2 →