The particle size of the activated carbon is preferably from 0.1 to 100 μm, particularly preferably from {TAIL ~ 1 to 20 μm}, whereby it is easy to form {HEAD ~ the electrode} into a thin film sheet, and the capacitance density can be made high 
The particle size of the activated carbon is preferably from 0.1 to 100 μm , particularly preferably from { TAIL ~ 1 to 20 μm } , whereby it is easy to form { HEAD ~ the electrode } into a thin film sheet , and the capacitance density can be made high
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH