Influence of counter-anions during electrochemical deposition of ZnO on the charge transport dynamics in dye-sensitized solar cells

2015 ◽  
Vol 17 (3) ◽  
pp. 1883-1890 ◽  
Author(s):  
Christoph Richter ◽  
Max Beu ◽  
Derck Schlettwein
Keyword(s):  
Charge Transport ◽  
Electrochemical Deposition ◽  
Dye Sensitized Solar Cells ◽  
Photovoltaic Cell ◽  
Electrode Kinetics ◽  
Trap States ◽  
Counter Anion ◽  
Transport Dynamics ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

The density of available trap states in porous dye-sensitized ZnO electrodes can be controlled by the proper choice of the counter-anion during electrodeposition of the electrode. It is shown how the electrode kinetics and, hence, the photovoltaic cell properties can be tuned this way.

scholarly journals A single layer deposition of Li-doped mesoporous TiO2 beads for low-cost and efficient dye-sensitized solar cells

2021 ◽  
Vol 45 (5) ◽  
pp. 2470-2477
Author(s):  
P. Golvari ◽  
E. Nouri ◽  
N. Mohsenzadegan ◽  
M. R. Mohammadi ◽  
S. O. Martinez-Chapa
Keyword(s):  
Light Scattering ◽  
Low Cost ◽  
Dye Sensitized Solar Cells ◽  
Single Layer ◽  
Cost Effective ◽  
Mesoporous Tio2 ◽  
Trap States ◽  
Dye Sensitized ◽  
Layer Deposition ◽  
Sensitized Solar Cells

Cost-effective DSCs with superior electronic properties are gained by a reduction in electronic trap states and outstanding light scattering and harvesting.

Nanocomposite Semi-Solid Redox Ionic Liquid Electrolytes with Enhanced Charge-Transport Capabilities for Dye-Sensitized Solar Cells

ChemSusChem ◽  
2015 ◽  
Vol 8 (15) ◽  
pp. 2560-2568 ◽  
Author(s):  
Iwona A. Rutkowska ◽  
Magdalena Marszalek ◽  
Justyna Orlowska ◽  
Weronika Ozimek ◽  
Shaik M. Zakeeruddin ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solar Cells ◽  
Charge Transport ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Liquid Electrolytes ◽  
Semi Solid ◽  
Sensitized Solar Cells

scholarly journals Molybdenum trioxide thin film recombination barrier layers for dye sensitized solar cells

RSC Advances ◽  
2017 ◽  
Vol 7 (77) ◽  
pp. 48853-48860 ◽  
Author(s):  
Aditya Ashok ◽  
S. N. Vijayaraghavan ◽  
Shantikumar V. Nair ◽  
Mariyappan Shanmugam
Keyword(s):  
Thin Film ◽  
Charge Transport ◽  
Barrier Layer ◽  
Molybdenum Trioxide ◽  
Dye Sensitized Solar Cells ◽  
Electron Hole ◽  
Barrier Layers ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Hole Recombination

MoO3 thin film recombination barrier layer suppresses electron–hole recombination at the FTO–TiO2 interface and facilitates charge transport.

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