| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrode composite manufacturing method capable of efficiently manufacturing an electrode composite applicable to a lithium battery, and a lithium battery manufacturing method capable of efficiently manufacturing a lithium battery including the electrode composite.SOLUTION: An electrode composite manufacturing method includes a first step of forming an active material compact 2 having a void, and a second step of putting the active material compact 2 and a liquid material 3X (fluid material) containing a solid electrolyte forming material in a pressure tight case 5 and increasing the pressure in an internal space 54 of the pressure tight case 5 higher than an atmospheric pressure. The second step can obtain an electrode composite by impregnating the liquid material 3X in the void of the active material compact 2. The pressure tight case 5 includes a cylindrical body 51, a filter 52, and a piston 53, and is configured so as to change the pressure in the internal space 54 by moving the piston 53.SELECTED DRAWING: Figure 3 |
