Dye solar cells (DSCs) are 3rd generation solar cells with the promise of high efficiency combined with low production costs.
703168
cis-Bis(isothiocyanato)(2,2′-bipyridyl-4,4′-dicarboxylato)(4,4′-di-nonyl-2′-bipyridyl)ruthenium(II)
95% (NMR)
Synonym(s):
Greatcell Solar®, Z-907 dye
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About This Item
Empirical Formula (Hill Notation):
C42H52N6O4RuS2
CAS Number:
Molecular Weight:
870.10
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Pricing and availability is not currently available.
Quality Segment
assay
95% (NMR)
form
powder
composition
Dye content, ≥90%
mp
196 °C
λmax
531, 314, 295 nm (lit.)
SMILES string
S=C=N[Ru]N=C=S.OC(=O)c1ccnc(c1)-c2cc(ccn2)C(O)=O.CCCCCCCCCc3ccnc(c3)-c4cc(CCCCCCCCC)ccn4
InChI
1S/C28H44N2.C12H8N2O4.2CNS.Ru/c1-3-5-7-9-11-13-15-17-25-19-21-29-27(23-25)28-24-26(20-22-30-28)18-16-14-12-10-8-6-4-2;15-11(16)7-1-3-13-9(5-7)10-6-8(12(17)18)2-4-14-10;2*2-1-3;/h19-24H,3-18H2,1-2H3;1-6H,(H,15,16)(H,17,18);;;/q;;2*-1;+2
InChI key
LALSZYPVVQFXIC-UHFFFAOYSA-N
Application
High-performance ruthenium-based dye used in dye-sensitized solar cells (DSCs) for the sensitization of Titania. Hydrophobic character due to the presence of C9 alkyl chains.
Legal Information
Product of Greatcell Solar Materials Pty Ltd.
Greatcell Solar is a registered trademark of Greatcell Solar Materials Pty Ltd.
Greatcell Solar is a registered trademark of Greatcell Solar Materials Pty Ltd.
Greatcell Solar is a registered trademark of Greatcell Solar
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This Item | |||
|---|---|---|---|
| description 95% (NMR) | description - | description 95% (NMR) | description - |
| form powder | form powder | form powder | form powder (maroon) |
| assay 95% (NMR) | assay 95% (NMR) | assay 95% (NMR) | assay - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| composition Dye content, ≥90% | composition - | composition Dye content, ≥90% HPLC | composition - |
| mp 196 °C | mp >300 °C | mp 250-260 °C | mp - |
| λmax 531, 314, 295 nm (lit.) | λmax 534, 395, 312 nm (lit.) | λmax 534, 393, 313 nm (lit.) | λmax 546, 403, 338, 307 nm (lit.) |
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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What are the advantages of dye solar cells?
1 answer-
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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What can cause degradation of the dye solar cell?
1 answer-
Dye solar cells degrade from ultraviolet radiation. For this reason, the barrier may include UV stabilizers and/or UV absorbing luminescent chromophores (which emit at longer wavelengths) and antioxidants to protect and improve the effieciency of the cell.
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What are the disadvantages of dye solar cells?
1 answer-
The major disadvantage to the dye solar cell design is the use of a liquid electrolyte, which has temperature stability issues. The electrolyte can freeze at low temperatures and expand at higher temperatures. It the electrolytes freezes, power production would cease, and it could potentially lead to physical damage. If the liquid expands at higher temperatures, sealing the panels would be difficult.
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