| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode substrate capable of applying any of all soluble polymer resin binders without containing a separate dispersant on a carbon nanotube layer of the electrode substrate obtained finally. SOLUTION: The method of manufacturing the electrode substrate includes a process in which a carbon nanotube dispersion layer is formed by coating carbon nanotube dispersion liquid containing a dispersant of a low molecular weight on a polymer substrate, a process in which the dispersant of low molecular weight is removed by cleaning the dispersion layer, a process in which the substrate containing the carbon nanotube dispersion layer from which the low molecular weight dispersant is removed is impregnated in a polymer resin solution, and a process in which the substrate is taken out of the solution and dried. COPYRIGHT: (C)2011,JPO&INPIT
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