| 摘要 |
PURPOSE: To provide a battery having high energy density and high electromotive force by using a positive electrode formed by sticking a compound having the N-F bond to a porous material. CONSTITUTION: A compound having the N-F bond is stuck to a porous material, to form a positive electrode. As the porous material, fiber material, conductive material, non-conductive material, flexible material, etc., are used. As the compound having the N-F bond, an N-fluoropyridinium compound, N- fluorosulfonamide compound, N-fluorodisulfonimide compound, etc., are used. By sticking the compound having N-F connection to the porous material, a positive electrode of uniform quality with desired thickness can be manufactured in a desired shape. As the porous material, a sponge-shaped and sheet-shaped fiber or the like are preferable. As the raw material of the porous material, foaming polystyrene, sponge-shaped carbon, etc., are preferable. By the battery using this positive electrode, desired electromotive force can be obtained, and the battery can be used in a wide temperature range. |
