Secondary battery electrode, and method for producing same
摘要
說明書
In another general aspect, lithium secondary battery module includes lithium secondary battery described above.
In another general aspect, a device to which electric power is supplied by the lithium secondary battery described above, is provided.
In another general aspect, an electrolyte solution-based active material film for a secondary battery is provided.
The active material film according to an exemplary embodiment of the present invention is an active material film for a secondary battery including an electrolyte solution, and may be active material film for a secondary battery which contains an electrode active material and is capable of free-standing.
The active material film according to another exemplary embodiment of the present invention is an active material film for a secondary battery including an electrolyte solution, and may be a binder-free active material film which contains an electrode active material and contains no organic binder.
The active material film according to an exemplary embodiment of the present invention may have an interparticle neck of an electrode active material formed therein.
In the active material film according to an exemplary embodiment of the present invention, the electrode active material in the active material film may have an orientation based on a thickness direction of the active material film.
The active material film according to an exemplary embodiment of the present invention may further include one or more selected from the group comprising conductive materials and pyrocarbon.
