| 摘要 |
PURPOSE:To make a light battery having large capacity by using a carbonic substance which dispersed conductive high polymers as a positive electrode. CONSTITUTION:As a positive electrode, a carbonic substance which dispersed conductive high polymers is used. For the carbonic substance, any will do so long as it is conductive for electrons, for example, fibered substances such as carbon fibers, carbon felt, and non-woven fabric, or porous substance in the form of particle or powder, or the like is used. Fine powder is used for conductive high polymers. Further, when dispersing conductive high polymers into the carbonic substance, binder is used. As a method of dispersing the conductive high polymers into the carbonic substance, solvent is used to disperse. For example, the method that the binder and the conductive high polymers are dissolved or dispersed in solvent and this solvent is dropped to the carbonic substance to make it penetrate into that or the method that the carbonic substance is soaked in the solvent is used. |
