| 摘要 |
PROBLEM TO BE SOLVED: To continuously and stably form a sheet with a low PTFE amount and to barely leave a lubricant inside an electrode in drying after the completion of the sheet, in forming a carbon electrode containing a hard carbon-based substance as a main constituent. SOLUTION: This manufacturing method is used for forming a carbon electrode into a sheet-like form by using a carbon material, a binder and a lubricant. In this case, the lubricant is a mixture of 2-propanol and other alcohols. The other alcohols include methanol, ethanol, butanol,1-propanol, ethylene glycol, propylene glycol or 2-methyl-1-propanol. |
