ZnO electric pole of dye sensitization solar cell and method for producing the same |
Title： |
| ZnO electric pole of dye sensitization solar cell and method for producing the same |
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Application Number： |
200710177245 |
Application Date： |
2007/11/13 |
Announcement Date： |
2008/04/16 |
Pub. Date： |
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Publication Number： |
101162739 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H01L 31/0224,H01L 31/18, H01L 51/46,H01L 51/48,H01L 21/28,H01G 9/042,H01G 9/20,H01M 14/00,H01M 4/02 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Lin Hong, Lin Chunfu, Zhuang Dongtian, Li Jianbao |
Key Words： |
ZnO electric pole, dye sensitization, solar cell |
Abstract： |
The invention discloses a zinc oxide electrode for dye sensitization solar battery and a method for manufacturing the same, belonging to the solar battery technique. Nonionic surfactant and zinc nitrate solution are mixed to form plating solution at a certain mixing temperature; a three-electrode system consisting of a working electrode, a counter electrode and a reference electrode is adopted to deposite a zinc oxide film under a certain plating voltage; and then the plating solution is calcined for some time at a certain calcination temperature to prepare a zinc oxide electrode with crystallized zinc oxide nanometer array. The zinc oxide electrode is suitable for serving as a light anode of dye sensitization solar battery. If the zinc oxide electrode is treated by preliminary treatment and post treatment, the use effect in dye sensitization solar battery is better. The photoelectric conversion rate of the prepared battery can surpass 5 percent. |
Claim： |
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