Dye-sensitized solar cell and photoanode thereof
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United States of America Patent
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N/A
Issued Date -
May 5, 2011
app pub date -
Jan 13, 2010
filing date -
Nov 5, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A dye-sensitized solar cell, a photoanode thereof, and a method for manufacturing the same are disclosed. The photoanode of the dye-sensitized solar cell of the present invention is prepared by a porous semiconductor layer absorbing two kinds of organic sensitized dyes, and one organic sensitized dye is represented by the following formula (I):, B, and n are defined the same as the specification.These two kinds of the organic sensitized dyes have comparative absorption peaks, so the photoanode of the present invention can absorb solar spectrum with larger wavelength range. Hence, the dye-sensitized solar cell using the photoanode of the present invention has excellent photoelectric conversion efficiency.
First Claim
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