Dye for dye-sensitized solar cell, and solar cell prepared from same
US8653279B2 · kind B2 · utility
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4References
3Claims
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Key dates
| Filing date | Apr 16, 2007 |
| Grant date | Feb 18, 2014 |
| Priority date | — |
| Expiry date | Sep 22, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present embodiments relate to a dye for a dye-sensitized solar cell and a dye-sensitized solar cell prepared from the same. The dye includes a fluorenyl-containing compound. The dye according to the present embodiments is applied to a light absorption layer to improve photovoltaic efficiency and increase an open-circuit voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.