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US 2010/0076205 A1Published application
Dye compound and dye-sensitized solar cell
AssigneeAcademia Sinica
InventorsTahsin J. Chow, Yuan-Chieh Chang
Life of this patent
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Abstract
A dye compound is described, which is expressed by formula (I): wherein A1, A2 and A3 each independently represent a substituted or unsubstituted 1,4-phenylene or 2,5-thiophene group, and B1 and B2 each independently represent a substituted or unsubstituted aryl group. The dye compound is suitably used as a dye sensitizer in a dye sensitized solar cell (DSSC).
Claims15
A dye compound, expressed by formula (I):
- wherein A1, A2 and A3 each independently represent a substituted or unsubstituted 1,4-phenylene or 2,5-thiophene group, and B1 and B2 each independently represent a substituted or unsubstituted aryl group.
A dye sensitized solar cell (DSSC) that comprises the dye compound of claim as a dye sensitizer.
Dependencies are inferred from the claim text.