Capacitance in carbon pores of 0.7 to 15 nm: a regular pattern
- 13 June 2011
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Physical Chemistry Chemical Physics
- Vol. 13 (27) , 12403-12406
- https://doi.org/10.1039/c1cp20748b
Abstract
The study of 28 porous carbons shows that the specific capacitance in the electrolyte (C2H5)4NBF4/acetonitrile is relatively constant between 0.7 and 15 nm (0.094 ± 0.011 F m−2). The increase in pores below 1 nm and the lower values between 1 and 2 nm reported earlier are not observed in the present work.Keywords
This publication has 24 references indexed in Scilit:
- Structure and dynamics of electrical double layers in organic electrolytesPhysical Chemistry Chemical Physics, 2010
- Materials for electrochemical capacitorsNature Materials, 2008
- EDLC performance of carbide-derived carbons in aprotic and acidic electrolytesElectrochimica Acta, 2008
- A Universal Model for Nanoporous Carbon Supercapacitors Applicable to Diverse Pore Regimes, Carbon Materials, and ElectrolytesChemistry – A European Journal, 2008
- Improvement of the structural and chemical properties of a commercial activated carbon for its application in electrochemical capacitorsElectrochimica Acta, 2008
- Theoretical Model for Nanoporous Carbon SupercapacitorsAngewandte Chemie International Edition in English, 2007
- Correlation between capacitances of porous carbons in acidic and aprotic EDLC electrolytesElectrochemistry Communications, 2007
- Anomalous Increase in Carbon Capacitance at Pore Sizes Less Than 1 NanometerScience, 2006
- Capacitance limits of high surface area activated carbons for double layer capacitorsCarbon, 2005
- Recommendations for the characterization of porous solids (Technical Report)Pure and Applied Chemistry, 1994