发明名称 |
Structured micro-channel semiconductor electrode for photovoltaic cells |
摘要 |
A solar cell having a plurality of micro-channels. Specifically, a plurality of micro-channels are formed in a semiconductor material that has been disposed on the surface of a planar electrode. The semiconductor material is saturated with dye and injected with an electrolyte solution. The micro-channels are insulated and filled with a material that provides a catalyst material for the electron transfer to an oxidant during the photovoltaic process. The catalyst disposed in the micro-channels forms the upper electrode of the solar cell. The micro-channels are arranged to provide a reduced migration path for the oxidant.
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申请公布号 |
US2004112422(A1) |
申请公布日期 |
2004.06.17 |
申请号 |
US20020316519 |
申请日期 |
2002.12.11 |
申请人 |
SPIVACK JAMES L.;FOUST DONALD F. |
发明人 |
SPIVACK JAMES L.;FOUST DONALD F. |
分类号 |
H01G9/20;H01L31/00;(IPC1-7):H01L31/00 |
主分类号 |
H01G9/20 |
代理机构 |
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地址 |
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