| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide: a high-capacity nonaqueous electrolyte secondary battery causing no crack which is inconvenient for an electrode material, even when the electrode material has a thickness thicker than 50 μm; an electrode of the nonaqueous electrolyte secondary battery; and methods for manufacturing the nonaqueous electrolyte secondary battery and the electrode. <P>SOLUTION: In a nonaqueous electrolyte secondary battery, an electrode material includes a crack prevention agent having an average particle size which is double an average particle size of active material particles or more. <P>COPYRIGHT: (C)2013,JPO&INPIT |
