| 摘要 |
PURPOSE:To enhance the charge and discharge capacity and energy density of a negative electrode, provide a lithium secondary battery having a high charge and discharge capacity and a high energy density by using this negative electrode, and also provide a negative electrode body excellent in flexibility and easy to handle at manufacture. CONSTITUTION:An electrode 1 for lithium secondary battery has an entangled body of conductor fibers having a negative electrode material on the surface. A lithium secondary battery D has the electrode 1 for lithium secondary battery, a positive electrode 2, and an electrolyte 3. Thus, a negative electrode body containing no binder can be provided. |
