| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a battery which is improved in current collection and PTC function. <P>SOLUTION: The battery is equipped with an electrode containing active materials and electron conductive materials in contact with the active materials. Resins such as high density polyethylene, low density polyethylene, polyurethane elastomer, and poly vinyl chloride are dissolved in a solvent such as xylene etc. Conductive fillers such as carbon black with a particle diameter of ≥35 nm are dispersed in the solution and this is cooled down to deposit a mixture of the resins and conductive fillers as the electron conductive materials. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
