Method of manufacturing electrode and electrode,申请号US20050172852-传众专利搜索

Method of manufacturing electrode and electrode

申请公布号：US7307831(B2)

申请号：US20050172852

申请日期：2005.07.05

申请公布日期：2007.12.11

申请人：

TDK CORPORATION

发明人：TANAKA HIDEKI;MIYAKI YOUSUKE;KATAI KAZUO;HINOKI KIYONORI

分类号：H01G9/00

主分类号：H01G9/00

摘要：A method of manufacturing an electrode includes a preparatory step of preparing an electrode matrix comprising a collector and an active material containing layer formed on at least one face of the collector, at least one edge part of the collector including an exposed surface free of the active material containing layer, an edge part of the active material containing layer on a side close to the exposed surface including a thinner part having a thickness smaller than a maximum thickness of the active material containing layer; and a roll-pressing step of pressing the electrode matrix with a roll press.