| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical electrode with high efficiency even when a light absorbing layer is thin, and a dye-sensitized solar cell using it. <P>SOLUTION: In the optical electrode, a conductive substrate 3, the light absorbing layer 7 composed of a semi-conductive particulate and absorbing dye 9, and an optical scattering layer 8 provided with an average refractive index smaller than the average refractive index of the light absorbing layer are arranged in this order from the light incident side. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
