| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an electrode plate for a secondary battery preventing the loss of a base film, preventing drawing and a roundabout phenomenon of the active material layer and increasing the production amount per unit time by forming the electrode plate for the secondary battery by continuously coating the active material layer in the length direction of a base material substrate and cutting at prescribed angle, and to provide the electrode plate manufactured by this method. <P>SOLUTION: The manufacturing method of the electrode plate for the secondary battery contains a step forming the the active material layer 20 by continuously coating the active material in the length direction of the base material substrate 610 excluding the prescribed width (W) at both ends of the base material substrate 610 and a step forming a unit electrode plate 600 by cutting the base material substrate 610 on which the active material layer 620 is formed, perpendicular to the length direction of the base material substrate 610 with a rotary cutter 800. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
