| 摘要 |
PURPOSE:To provide a chemical battery wherein miniaturizing, lightening weight and acting at a low temperature can be attained in a packing unit of sensitized material with a photographic function further with reusability and further without generating harmful gas in the sensitized material. CONSTITUTION:A nonaqueous battery comprising a positive pole active material, negative pole active material and a nonaqueous electrolyte is used as a power supply for a packing unit of a sensitized material with a photographic function. As the negative pole active material, lithium metal and a lithium alloy or lithium compound are used, and as the positive pole active material, a compound mainly composed of MnO2 or FeS2 is used. The internal volume of the battery is 2 to 8cm<3>. |
