作者: Tsutomu Miyamoto , Yuji Fujimori
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摘要: A conventional dye-sensitized solar cell is a wet employing an electrolyte such as iodine solution or the like, it necessary to seal with sealing compound like in order contain therein. Therefore, there are many problems that, for example, leakage of occurs when broken. Furthermore, only flat-shaped titanium electrode used, current and voltage practically required levels can not be secured because absorption area rays small. The present invention, porous dioxide semiconductor, characterized that semiconductor held between pair electrodes so at least one form rectification barrier.