D102染料，D102 Dye；95% (HPLC)

D102 Dye is a low cost indoline based organic dye that can be used as a photosensitizer. Its power conversion efficiency is over 4% with a strong absorption coefficient (55800 Lmol^-1cm^-1 at 490nm). It has a high extinction coefficient in comparison to the ruthenium dye. It can improve the performance of electrochemical devices.

 

D102 Dye can be used as a sensitizing material that can be coated on the semiconducting electrode for the fabrication of metal-free dye sensitized solar cells.

Photosensitive Red dye having excellent photoelectric conversion efficiency as a metal-free dye. Efficiency of DSSC device - η > 5.4%
Cell area: 0.25 cm² (0.5 cm × 0.5 cm)
TiO₂ Thickness: 5 μm
TiO₂: screen printing
Electrolyte: 0.1 M LiI; 0.05 M I₂; 0.6 M Dimethyl propylimidazolium
Iodide; 0.05 M t-Butylpyridine in 3-Methoxypropionitrile
Light source: AM1.5
Counter Electrode: Pt/Cr spatter glass
Dye adsorption: 30 °C/ in 3 hr. (t-BuOH/acetonitrile soln.)

 

Product of Mitsubishi Paper Mills; Ltd