Bis(tetrabutylammonium) Dihydrogen Bis(isothiocyanato)bis(2,2'-bipyridyl-4,4'-dicarboxylato)ruthenium(II) - 90%（HPLC）, high purity , CAS No.207347-46-4

Item Number

B132959

• Synonyms: N719 Dye；Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II)
• Specifications & Purity: 90%（HPLC）
• Storage Temp: Protected from light,Store at -20°C,Argon charged
• Shipped In: Ice chest + Ice pads

Product Description

High-performance ruthenium-based dye used in dye-sensitized solar cells (DSCs). N-719 is a modification of the N-3 dye which can result in increased cell voltage.

Product description：

Di-tetrabutylammonium cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II) (N-719 dye) is a ruthenium based polypyridyl mixture used as a photosensitizer. It acts as a medium for effective absorption of photons and transfer of electrons within the electrolytic solar cells.

Application：

N-719 dye is widely used as a sensitizer that can be coated on indium tin oxide (ITO) substrates by doctor blade technique, with different photoanode materials like titanium oxide (TiO2), zinc oxide (ZnO), and gold nanourchin for dye sensitized solar cell (DSSC) applications.