| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery with high safety in a short-circuit from outside or due to foreign matters inside the battery without sacrificing load characteristics of the battery. <P>SOLUTION: The nonaqueous secondary battery 1 includes a cathode 4, an anode 5 and a separator 6 intervened between the cathode 4 and the anode 5, and includes conductive material 13 consisting of a hollow or a porous resin body 14 having an electron conducting layer 15 on a surface of at least one of the cathode 4 or the anode 5. <P>COPYRIGHT: (C)2011,JPO&INPIT |
