| 摘要 |
PURPOSE:To make possible charge and discharge of an organic electrolyte battery over a long period by using lithium as negative electrode active material, and using as a negative electrode a heat treated specific aromatic condensed polymer consisting of carbon, hydrogen and oxygen. CONSTITUTION:An organic electrolyte battery is provided with a positive electrode 1, a negative electrode 2 and an electrolyte 4 and a heat treated aromatic condensed polymer consisting of carbon, hydrogen and oxygen is used as the negative electrode 2. The aromatic condensed polymer is selected from among (a) a condensate of an aromatic hydrocarbon compound having phenol hydroxyl group, (b) a condensate of an aromatic hydrocarbon compound having phenol hydroxyl group, an aromatic hydrocarbon compound not having phenol hydroxyl group and aldehyde, and (c) furan resin. A molding or heat treated molding containing a thermosetting resin and an insoluble and infusible base substance containing a polyacene skeleton structure in which the ratio of hydrogen atom to carbon atom is 0.50 to 0.05 after heat treatment is used, which carries lithium therein by more than 3mol percentage. The long-range cycle characteristic of the battery is thereby bettered. |
