| 摘要 |
A compact, light-weight battery having a high energy density, in which each dielectric thin film (10) is interposed between conductive films serving as electrodes (9) to store electrical energy. The thickness of the thin-film (10) is determined by the expression, E PROPORTIONAL d<2n-1>, where E is the electrical energy, d is the thickness of the dielectric thin films, and the exponent (n) is no more than 0.5. <IMAGE> <IMAGE> |
