| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrode for a lithium ion secondary battery in which an electrode mix and a current collector are not peeled off, and provide the lithium ion secondary battery superior in charge and discharge characteristics. <P>SOLUTION: This electrode for the lithium ion secondary battery has the electrode mix and the current collector containing an active material in which storage/release of lithium is reversibly possible, and has a mixture containing one kind selected from at least cis-1, 4-polyisoprene, polyisobutylene, polyacrylic acid, polyacrylate or polyvinyl ether, and a conductive agent powder between the current collector surface and the electrode mixture. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
