| 摘要 |
<P>PROBLEM TO BE SOLVED: To manufacture an electrode for a power storage device with less deterioration due to charge and discharge, and also to manufacture the power storage device having large capacity and high durability. <P>SOLUTION: In a method for manufacturing an electrode for a power storage device, on one surface of a current collector, a region having high wettability and a region having low wettability are formed. In the region having high wettability, a composition containing silicon, germanium, or tin is calcined after being discharged, and a separated active material is formed on the current collector surface. The electrode for the power storage device with less deterioration due to charge and discharge can be manufactured. <P>COPYRIGHT: (C)2012,JPO&INPIT |
