| abstract |
PURPOSE:To make a battery compact, thin, light and increase e.m.f., reduce internal resistance, and increase charge-discharge performance by using an organic semiconductor comprising aromatic condensation polymer of aromatic hydrocarbon compound having phenolic hydroxide and aldehyde as an electrode active material. CONSTITUTION:Insoluble infusible material comprising aromatic condensation polymer having polyacetylene akeletal structure whose atomic ratio of hydrogen and carbon is 0.5-0.05, and a specific surface area measured by BET method of 600m<2>/g or more, and through holes with an average pore size of 10mum or less is used as a positive electrode and/or a negative electrode. A solution obtained by dissolving a compound which produces ion to be doped to the above electrode by electrolysis in aprotic organic solvent is used as electrolyte. By using this porous insoluble infusible base material as the electrode, internal resistance is decreased, charge-discharge performance is increased, and deterioration in performance is prevented. |