ELECTROLYTE COMPOSITION AND SOLID POLYMER ELECTROLYTE FOR ELECTRICAL DOUBLE-LAYER CAPACITORS POLAR ELECTRODE COMPOSITION AND POLAR ELECTRODE, AND ELECTRICAL DOUBLE-LAYER CAPACITOR

摘要

There are provided an electrolyte composition for electric double-layercapacitors having a high ionic conductivity and a solid polymer electrolyte, acomposition for polarizable electrodes having an excellent binder function ofstrongly bonding a large-surface area material such as active carbon and aconductive material to a current collector, a high permittivity, and a shapestability and a polarizable electrode, and a high-performance electric double-layer capacitor comprising them.