| 摘要 |
The principal purpose of the present invention is to provide an electrode element and a method for producing same, whereby the adhesive power of the current collector and the electrode layer may be improved. This method for producing an electrode element includes: a step in which a conductive carbon film in which modified N atoms having unshared electron pairs have been modified, on at least on the film surface thereof, is formed on the surface of a current collector of the electrode element; and a step of forming an electrode layer containing at least an active material and a binder, on the surface of the conductive carbon film thusly formed, to obtain an electrode element having a current collector and an electrode layer contacting the current collector, the electrode layer containing at least an active material and a binder, and a conductive carbon film in which modified N atoms having unshared electron pairs have been modified, on at least on the film surface thereof, being formed on the surface of the current collector on the electrode layer side thereof. |
