| 摘要 |
<P>PROBLEM TO BE SOLVED: To manufacture an electrode for a nonaqueous electrolyte secondary battery capable of obtaining the nonaqueous electrolyte secondary battery excellent in cycle property, of which the dispersibility of fibrous carbon as a conductive agent in an electrode is enhanced. <P>SOLUTION: The manufacturing method of the electrode for a nonaqueous electrolyte secondary battery, forming a mixture layer by painting the slurry containing activator on a metallic core body, comprises a process of preparing the slurry by mixing a conductive agent made of fibrous carbon, an activator, a binder, and a solvent; a process of putting the slurry in a stirring tank of a stirring device having the cylinder-shaped stirring tank and a rotation fin arranged in the stirring tank, rotating and moving around the inner face of the stirring tank, having a plurality of holes on a cylinder-shaped part, and stirring the slurry by the rotation fin while pushing the slurry to the inner face of the stirring tank and spreading the slurry in a form of cylinder-shaped thin film; and a process forming the mixture layer by painting the stirred slurry on a metallic core body. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
