| 摘要 |
PURPOSE:To make it possible to obtain a secondary battery with a high capacity, a high output and good rapid charge/discharge characteristics by using composite of a certain activated carbon and polimerized matter of aniline as active material for a positive electrode, and using solution of compound which can produce ions subject to doping dissolved in aprotic organic solvent as electrolyte. CONSTITUTION:Composite of activated carbon with a specific surface value of 600m<2>/g or over and polimerized matter of aniline is used as activa material for a positive electrode 1, and solution of compound which can produce ions subject to doping to the active material of the positive electrode 1 by electrolysis dissolved in aprotic organic solvent is used as electrolyte 4. The activated carbon may be in the form of powders, grains, fibers, or fabric as far as the specific surface is 600m<2>/g or over, but preferably porous activated carbon obtained by heat processing aromatic condensation polymer at over 800 deg.C shall be used, for example. An organic electrolyte battery with a large capacity, a high energy density and a good rapid charge/discharge characteristics can thus be obtained. |
