发明名称 |
DYE-SENSITIZED SOLAR CELL |
摘要 |
Provided is a dye-sensitized solar cell which exhibits excellent heat resistance and high photoelectric conversion efficiency. This dye-sensitized solar cell is provided with: a negative electrode having a semiconductor layer with a pigment as a photosensitizer, an electrolyte layer located on the semiconductor layer of the negative electrode having a paired oxidized species and reduced species, and a positive electrode located on the electrolyte layer having a conductive polymer layer that acts as a catalyst to convert the oxidized species into the reduced species. The conductive polymer layer in the positive electrode contains a polymer derived from at least one monomer selected from the group consisting of 3,4-disubstituted thiophenes; and an anion as a dopant to the polymer generated from at least one organic non-sulfonate compound having an anion with the molecular weight of 200 or more. The thickness of the conductive polymer layer is within the range of 100 to 10000 nm. |
申请公布号 |
EP2866297(A1) |
申请公布日期 |
2015.04.29 |
申请号 |
EP20130809151 |
申请日期 |
2013.06.26 |
申请人 |
NIPPON CHEMI-CON CORPORATION |
发明人 |
MACHIDA, KENJI;KAMIYAMA, NOZOMU;TAKEUCHI, SHINGO;TAMAMITSU, KENJI |
分类号 |
H01M14/00;H01G9/20;H01L31/04 |
主分类号 |
H01M14/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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