| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a storage element electrode plate which allows for optimization of the lamination state by limiting extension of a collector bearing an active material layer. <P>SOLUTION: A storage element electrode plate in which a collector is bearing an active material, and a storage element using the same are provided. The storage element electrode plate is produced by pressing an active material layer formed on the surface of a collector, and the active material particles composing the active material layer are single dispersion type where there is a single peak of maximum frequency in the particle size distribution, the peak value is 10 μm or less, and the maximum particle size is 70 μm or less. <P>COPYRIGHT: (C)2013,JPO&INPIT |
