Secondary battery electrode, and method for producing same
摘要
說(shuō)明書(shū)
When the raw material includes a carbon precursor, the electrode active material may be included at 1 to 30 parts by weight, as a specific example, 1 to 25 parts by weight, based on 100 parts by weight of the electrode active material, but is not necessarily limited thereto.
When the raw material includes a pore forming agent, the pore forming agent may be included at 1 to 20 parts by weight, based on 100 parts by weight of the electrode active material, but is not necessarily limited thereto.
However, the raw material may not include the conductive material, the binder, the carbon precursor, and/or the pore forming agent, of course, and as a simple example, the active material bulk may be composed of the electrode active material.
In addition, if necessary, the raw material may further include a binder, or a solvent of the carbon precursor or a dispersion medium for dispersion, but the present invention may not be limited by whether the solvent or dispersion medium is used or not, or the specific content thereof, of course.
Specifically, when mixing the raw material is wet mixing, the solvent or the dispersion medium may be used, and in the case of dry mixing, the solvent or the dispersion medium may not be used.
