FIG. 4 is a cross sectional view illustrating a cross section of an active material film according to an exemplary embodiment of the present invention.
FIG. 5 is another cross sectional view illustrating a cross section of an active material film according to an exemplary embodiment of the present invention.
FIG. 6 is a cross sectional view illustrating a cross section of an electrode according to an exemplary embodiment of the present invention.
FIG. 7 is an optical photograph of an active material film produced according to an exemplary embodiment of the present invention.
FIGS. 8A and 8B are scanning electron microscope photographs of an active material film produced according to an exemplary embodiment of the present invention.
FIG. 9 is an optical photograph of an electrode produced according to an exemplary embodiment of the present invention.
BEST MODE
