发明名称 |
Method for fabricating dye-sensitized solar cell |
摘要 |
A method for fabricating a dye-sensitized solar cell is provided. The dye-sensitized solar cell includes a photo electrode including (a) mixing a TiO2 powder, a Zn-containing compound and an alkaline aqueous solution to form a mixture and performing a thermal process on the mixture to form a Zn-doped TiO2 powder; (b) mixing a binder solution with the Zn-doped TiO2 powder to form a paste; (c) coating the paste on a first electrode, and the paste is sintered to form a Zn-doped TiO2 porous layer, wherein the Zn-doped TiO2 porous layer and the first electrode construct a photo electrode; (d) disposing a second electrode opposite to the photo electrode after a dye is absorbed by the Zn-doped TiO2 porous layer; and (e) disposing an electrolyte between the photo electrode and the second electrode. |
申请公布号 |
US8877543(B2) |
申请公布日期 |
2014.11.04 |
申请号 |
US201213584706 |
申请日期 |
2012.08.13 |
申请人 |
Industrial Technology Research Institute |
发明人 |
Lu Ming-De;Tung Yung-Liang;Wang Kai-Ping;Teng Hsisheng;Hsiao Po-Tsung |
分类号 |
H01L31/18;H01G9/20 |
主分类号 |
H01L31/18 |
代理机构 |
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代理人 |
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主权项 |
1. A method for fabricating a dye-sensitized solar cell, comprising:
(a) mixing a TiO2 powder, a Zn-containing compound and an alkaline aqueous solution to form a mixture and performing a thermal process on the mixture to form a Zn-doped TiO2 powder; (b) mixing a binder solution with the Zn-doped TiO2 powder to form a paste; (c) coating the paste on a first electrode, and the paste is performed a sintering process to form a Zn-doped TiO2 porous layer, wherein the Zn-doped TiO2 porous layer and the first electrode construct a photo electrode; (d) disposing a second electrode opposite to the photo electrode after a dye is absorbed by the Zn-doped TiO2 porous layer; and (e) disposing an electrolyte between the photo electrode and the second electrode. |
地址 |
Hsinchu TW |