| 摘要 |
A method for manufacturing a high power electrode for a lithium secondary battery contemplates (a) preparing EC (ethylene carbonate) solution by dissolving EC crystals in a suitable solvent; (b) dissolving a binder in a suitable solvent to make a binder solution, and then adding and sufficiently mixing into the binder solution, an active electrode material and an electrically conductive material of a desired composition; (c) adding a predetermined amount of the EC solution prepared in the step (a) to the binder solution obtained in the step (b); (d) stirring the mixture of the EC solution and the binder solution sufficiently to make a slurry as an electrode binder to be coated on an electrode; (e) coating the slurry onto a collector; (f) sufficiently drying the coated slurry at a predetermined temperature; and (g) making a final electrode by compressing a dried electrode structure at a predetermined pressure after the coated slurry is dry. |
