TechnologyConference InformationDyesElectrolyteTiO2?Pt pastes?Eversolar D720
Formula�/strong>[RuL2(NCS)2]
Properties of product
| Appearance | Dark purple powder |
| Spectral absorbance λ max | 532 ± 1 nm ( in DMF ) |
| Volatile matters | 1% max |
| Solubility | 0.3 mM in CH3CN / t-BuOH =1:1 ( V/V ) |
Dye
|
Voc (V)
|
Jsc (mA/cm2)
|
FF
|
η(%)
|
Eversolar® D720
|
0.746
|
14.60
|
65.29
|
7.11
|
N719
|
0.738
|
13.94
|
64.37
|
6.63
|
| Test Conditions : | |
| 1. TiO2 paste: Eversolar® P-300 & P-400 | |
| 2. Electrolyte: Eversolar® EL-100 | |
| 3. Active area: 1 cm2 | |
| 4. Light source: 100 mW/cm2 (no filter) | |
| 5. TiO2 thickness: 12~15 μm (with scattering layer) | |
| 6. Screen-printing | |
| 7. All results are an average of five cells | |