produced using a sulfonated poly 2,6-dimethyl-1,4- phenylene oxide electric double layer electrode capacitors

摘要

The present invention using a sulfonated poly- 2,6-dimethyl-1,4-phenylene oxide relates to an electrode for making an electric double-layer capacitor , the conventional cellulose -based , butadiene-based and fluorine-based binder, the binder of sulfonated poly- 2,6-dimethyl-1,4- phenylene oxide containing a sulfonic acid group , with an organic solvent after the active carbon powder is dispersed and mixing the conductive agent applied to the electrode performance and increasing the electrode density but the resistance of the electrode by coating on the current collector is reduced, and provides an electric double-layer capacitor using this electrode for electric double-layer capacitor discharge characteristics improved that it is very effective .