CONDUCTIVE SLURRY, ELECTRODE SLURRY AND ELECTRODE FOR ELECTRIC DOUBLE-LAYER CAPACITOR USING THE SLURRY

摘要

PROBLEM TO BE SOLVED: To provide conductive slurry with which an electrode that exhibits high electrical conductivity having superior bonding force between respective materials of a collector, an active material and a conductive material can be readily produced. SOLUTION: The conductive slurry contains a conductive material, a bonding material and solvent, wherein the conductive material includes expanded graphite and carbon black of 0.09/cm3or lower for the apparent density, in which the mass ratio for (expanded graphite)/(carbon black) is in the range of 20/80 to 90/10. In addition, the electrode slurry for an electric double-layer capacitor contains the conductive slurry and the active material. COPYRIGHT: (C)2008,JPO&INPIT