| 摘要 |
PURPOSE:To reduce contact resistance by coating a part of the negative and positive electrode terminals of a battery with conductive coating. CONSTITUTION:A part of the negative electrode terminal 2 and positive electrode terminal 1 of a battery is coated with conductive coatings 5 and 4. As a result, the contact resistance of the terminal can be reduced and the battery can stably be used as the power supply of electronics equipment. The conductive coating that does not cause any secular change under various environmental conditions, whose coating process is simple, and that can firmly be applied at normal temperatures is desirable, after conductive film is accordingly such a conductive coating is used, as being principally composed of silver fine powder, a conductive film being formed by the curing of synthetic resin caused by the evaporation and heating of organic solvent, its adhesive force with raw material being strong and being possible to be soldered. |
