Ionic liquids for hybrid supercapacitors

none5The use of ionic liquids based on 1-buthyl-3-methyl-1-H-imidazolium as electrolytes in an activated carbon//poly(3-methylthiophene) hybrid supercapacitors was investigated. Preliminary results of the electrochemical characterization of electrodes sized for practical use and of a laboratory scale cell are reported and compared to those with propylene carbonate-tetraethylammonium tetrafluoroborate as electrolyte.noneBALDUCCI A.; BARDI U.; CAPORALI S.; MASTRAGOSTINO M.; SOAVI F.BALDUCCI A.; BARDI U.; CAPORALI S.; MASTRAGOSTINO M.; SOAVI F