Electrochemically conducting polymers represent an interesting class of materials for applications in electrochemical capacitors. This work illustrates the characteristics of a symmetric supercapacitor based on p-doped poly(pyrrole) electrodes and on a gel membrane as the electrolyte. The performance of the device has been tested by impedance spectroscopy, galvanostatic discharge's and prolonged cycling tests. The results indicate that high power densities can be obtained in low resistance, polymeric electrolyte configuration.
Solid state supercapacitors using gel membranes as electrolytes / Panero, Stefania; A., Clemente; E., Spila. - In: SOLID STATE IONICS. - ISSN 0167-2738. - 86-8:PART 2(1996), pp. 1285-1289. ( 10th International Conference on Solid State Ionics (SSI-10) SINGAPORE, SINGAPORE DEC 03-08, 1995) [10.1016/0167-2738(96)00302-5].
Solid state supercapacitors using gel membranes as electrolytes
PANERO, Stefania;
1996
Abstract
Electrochemically conducting polymers represent an interesting class of materials for applications in electrochemical capacitors. This work illustrates the characteristics of a symmetric supercapacitor based on p-doped poly(pyrrole) electrodes and on a gel membrane as the electrolyte. The performance of the device has been tested by impedance spectroscopy, galvanostatic discharge's and prolonged cycling tests. The results indicate that high power densities can be obtained in low resistance, polymeric electrolyte configuration.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
