| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve in adhesion between a collector and an active material layer in a nonaqueous electrolyte secondary battery using an electrode with an active material layer containing an aqueous binder fitted on a collector, and with an inorganic particle layer containing a solvent-based binder fitted on the active material layer. <P>SOLUTION: Of the nonaqueous electrolyte secondary battery provided with a cathode, an anode, and nonaqueous electrolyte, at least either the cathode or the anode is to be an electrode equipped with a collector 1, an active material layer 2 containing an aqueous binder fitted on the surface of the collector 1, and the inorganic particle layer 3 containing a solvent-based binder fitted on the active material layer 2, and an organic corrosion protection treatment layer 1a is provided on the surface of the collector 1. <P>COPYRIGHT: (C)2011,JPO&INPIT |
