| 摘要 |
PROBLEM TO BE SOLVED: To provide a process for fabricating an electrode element of a type of double-sided electrode which can reduce the contact resistance of a tab terminal without requiring an expensive facility for exclusive use. SOLUTION: In a process for fabricating an electrode element having an element body 11 formed by coating the opposite sides of a current collector 12 consisting of a metal foil with predetermined electrode materials 13a and 13b, and a tab terminal 21 fixed to a predetermined part of the element body 11, the element body 11 is formed by coating the opposite sides of the current collector 12 substantially entirely with predetermined electrode materials 13a and 13b, a part (12a for fixing a terminal) of the electrode material 13a applied to one side of the element body 11 is stripped wider than the width of the tab terminal 21 in order to expose the surface of the current collector 12, and then the tab terminal 21 is fixed to the exposed surface of the current collector. COPYRIGHT: (C)2009,JPO&INPIT
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