Patent ID: 9595399
Date: 2017-03-14
CPC Classifications: B32B,C04B,H01G,Y02E

Claim:
1. A solid-state ion capacitor, comprising: electrodes; and a solid electrolyte sandwiched between the electrodes, the solid comprising particles with a particle number of at least 1 and an average particle number of 2.1 or more and 80 or less in a thickness direction of the solid electrolyte, wherein the average particle number is calculated in a way that a perpendicular line connecting the electrodes on opposite ends of the solid is drawn in a cross section image of the solid-state ion capacitor, a particle number in the thickness direction is obtained by adding 1 to a number of intersection points of the perpendicular line with grain boundaries of the solid electrolyte, 10 perpendicular lines are arbitrarily drawn a same way, and an average of the 10 particle numbers obtained correspondingly is determined to be the average particle number sandwiched between the electrodes.