Comparative Study of Eosin-Y and Rose Bengal Sensitized SnO2-ZnO Composite Electrode for Dye-Sensitized Solar Cell

2021 ◽  
Author(s):  
A. N. Kawade ◽  
◽  
P. K. Bhujbal ◽  
A. T. Supekar ◽  
K. M. Sonawane ◽  
...  
Keyword(s):  
Solar Cell ◽  
Comparative Study ◽  
Rose Bengal ◽  
Composite Electrode ◽  
Dye Sensitized Solar Cell ◽  
Eosin Y ◽  
Dye Sensitized

Rose bengal-sensitized ZrO2 photoanode for dye-sensitized solar cell

2017 ◽  
Vol 21 (9) ◽  
pp. 2719-2723 ◽  
Author(s):  
M. A. Waghmare ◽  
Mu. Naushad ◽  
H. M. Pathan ◽  
A. U. Ubale
Keyword(s):  
Solar Cell ◽  
Rose Bengal ◽  
Dye Sensitized Solar Cell ◽  
Dye Sensitized

Optimization of Aluminium Doping Concentration in Titanium Dioxide Nanoparticles Photo Anode for Enhancing Efficiency of Dye-Sensitized Solar Cell

2020 ◽  
Vol 19 (06) ◽  
pp. 2050009
Author(s):  
Swati S. Kulkarni ◽  
Gajanan A. Bodkhe ◽  
Pasha W. Sayyad ◽  
Megha A. Deshmukh ◽  
S. S. Hussaini ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Solar Cell ◽  
Doping Concentration ◽  
Titanium Dioxide Nanoparticles ◽  
Short Circuit ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cell ◽  
Eosin Y ◽  
Good Efficiency ◽  
Dye Sensitized

Well crystallized Aluminium (Al) doped Titanium dioxide (TiO2) nanoparticles with various doping concentration (0, 0.05[Formula: see text]M, 0.07[Formula: see text]M, 0.09[Formula: see text]M and 0.11[Formula: see text]M) were synthesized successfully by sol–gel route to develop the photo anode of Dye Sensitized Solar Cell (DSSC). Anatase crystalline nature of TiO2 nanoparticles was confirmed using X-ray diffraction (XRD) and Raman spectrophotometer. The Atomic Force Microscopy (AFM) was used to investigate the morphology of the photo anode (Al-doped TiO2 nanoparticles). The photovoltaic performance of the DSSC in terms of Current, Voltage and efficiency was investigated with a standard illumination of AM1.5G having an irradiance 100[Formula: see text]mW/cm2. Optimized values of Short Circuit Current density ([Formula: see text]), Open Circuit Voltage ([Formula: see text]) and efficiency ([Formula: see text]) obtained was 247.62[Formula: see text][Formula: see text]A/cm2, 359[Formula: see text]mV and 0.02456%, respectively for 0.07[Formula: see text]M Al doping concentration. Eco-friendly Eosin Y dye was used for sensitization of the photo anode. The optimized photovoltaic cell exhibits very good efficiency (80.05% more than the earlier reported work).

A comparative study on the characteristics of dye-sensitized solar cell according to CNT paste annealing temperature

2011 ◽  
Author(s):  
Byung-Man Kim ◽  
Min-Kyu Son ◽  
Jin-Ho Choi ◽  
Suk-Won Choi ◽  
Kandasamy Prabakar ◽  
...  
Keyword(s):  
Solar Cell ◽  
Comparative Study ◽  
Annealing Temperature ◽  
Dye Sensitized Solar Cell ◽  
Dye Sensitized

NATURAL HIBISCUS DYE AND SYNTHETIC ORGANIC EOSIN Y DYE SENSITIZED SOLAR CELLS USING TITANIUM DIOXIDE NANOPARTICLES PHOTO ANODE: COMPARATIVE STUDY

2019 ◽  
Vol 26 (03) ◽  
pp. 1850164 ◽  
Author(s):  
SWATI S. KULKARNI ◽  
S. S. HUSSAINI ◽  
GAJANAN A. BODKHE ◽  
MAHENDRA D. SHIRSAT
Keyword(s):  
Titanium Dioxide ◽  
Solar Cell ◽  
Titanium Dioxide Nanoparticles ◽  
Short Circuit ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Open Circuit ◽  
Dye Sensitized Solar Cell ◽  
Eosin Y ◽  
Dye Sensitized

Titanium dioxide (TiO[Formula: see text] nanoparticles have been synthesized by the cost effective Sol–Gel technique. Characteristics of TiO2 nanoparticles were investigated by X-ray diffraction and Fourier Transform Infrared spectroscopy. The Eosin Y dye and dye extracted from Hibiscus tea have been successfully used in fabrication of the dye sensitized solar cell. The photovoltaic performance of the dye sensitized solar cell indicates that the short circuit photo current, open circuit voltage and efficiency of the DSSC using Eosin Y dye is 10 times more compared to the DSSC using the Hibiscus dye.

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