| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a battery capable of stably sealing an electrolyte inside over a long period by superposing a transparent substrate, forming a transparent conductive film on one surface and a conductive substrate forming a coloring matter sensitizing semiconductor electrode which is counter electrode with the transparent substrate, and painting and sealing the periphery with a resin. SOLUTION: A transparent substrate 1, forming a transparent conductive film 2 on one surface and a conductive substrate 5 forming a coloring matter sensitizing semiconductor electrode 4 being a counter electrode with the transparent substrate 1 are superposed in a state which includes an iodine electrolyte, and the periphery is sealed by a silicone rubber layer 6 to be fixed from above by a sealing solid material 7, to thereby adhesion of the silicon rubber layer 6 and a cross-section of the transparent substrate 1 to stably seal the electrolyte in a coloring matter sensitizing solar battery over a long period, without leaking the iodine electrolyte 3 out. Since the sealing solid material desirably comes into surface contact, a square column having right-angled corners and a plate are desirable, and an insulator of glass, plastic and metal is desirable.</p> |
