| 摘要 |
PURPOSE:To provide a polyaniline battery with only a small reduction of a charge/discharge capacity by charge/discharge under a heavy load and a constant inner resistance regardless of discharge deepness by forming its positive pole of a compressed moulded body of mixture of polyaniline powders and carbon powders. CONSTITUTION:A negative pole 6 consisting of lithium or lithium alloy connected with a negative pole terminal plate 2 through a collector 5 of stainless net or the like, a positive pole 7 consisting of a compressed moulded body connected with a positive pole terminal plate 3, and a separator 8 consisting of porous insulation material such as polypropylene nonwoven fabric existing between both poles 6, 7 are charged in a case 1, immersed in nonaqueous organic electrolyte. The positive electrode 7 consists of the compressed moulded body of mixture of polyaniline powders and carbon powders, and the carbon powders in the positive pole shall preferably be 5-15wt.% the whole positive pole. |
