| 摘要 |
<p>An electrode developed to solve the problem of conventional cells that when the temperature of a cell is so raised as to melt and fluidize the separator due to internal short circuit, a large short-circuit current flows in the portion where the separator is fluidized, so that the temperature of the cell is further raised due to heat buildup and a further increased short-circuit current flows. Specifically an electrode of which the resistance increases with temperature. More specifically an electron conductive material in an electron conductive material layer contains 55 to 70 parts by weight of an electrically conductive filler.</p> |
