TechnologyConference InformationDyesElectrolyteTiO2?Pt pastes?Organic Dyes
Product Nameï¼?/strong>OD-3
Dye
|
Voc (V)
|
Jsc (mA/cm2)
|
FF
|
η(%)
|
| OD-3
|
0.69
|
13.16
|
0.64
|
5.82
|
N719
|
0.74
|
14.12
|
0.65
|
6.81
|
OD-3 dye has 86% of N719 efficiency.
|
Patent No. : US2010122729A1
|
Properties of product
Chemical name
|
(Z)-2-cyano-3-(5-(9,9-dibutyl-7-(dibutylamino)-9H-fluoren-2-yl)thiophen-2-yl)acrylic acid
|
Molecular formula
|
C37H46N2O2S
|
Formula weight |
582.33 g/mol |
Appearance |
Dark red black powder |
Spectral absorbanceλmax |
427 ± 1 nm ( in DMF ) |
Solubility |
0.5 mM in CH3CN / t-BuOH =1:1 ( V/V ) |