Reasonable construction of Fe3O4/Ni@N-RGO nanoflowers as highly efficient counter electrodes for dye-sensitized solar cells

2020 ◽  
Vol 4 (7) ◽  
pp. 3604-3612
Author(s):  
Haifeng Xu ◽  
Zhong Jin
Keyword(s):  
Corrosion Resistance ◽  
Solar Cells ◽  
High Performance ◽  
Rational Design ◽  
Low Cost ◽  
Dye Sensitized Solar Cells ◽  
Counter Electrodes ◽  
Dye Sensitized ◽  
Excellent Corrosion Resistance ◽  
Sensitized Solar Cells

The rational design of high-performance yet low-cost counter electrodes (CEs) with exceptional catalytic activity for the I−/I3− redox couple and excellent corrosion resistance is of great importance for dye-sensitized solar cells (DSSCs).

scholarly journals Composites of Vanadium (III) Oxide (V2O3) Incorporating with Amorphous C as Pt-Free Counter Electrodes for Low-Cost and High-Performance Dye-Sensitized Solar Cells

ACS Omega ◽  
2021 ◽  
Vol 6 (17) ◽  
pp. 11183-11191
Author(s):  
Kezhong Wu ◽  
Yingshan Wu ◽  
Pengyuan Fu ◽  
Dandan Yang ◽  
Bei Ruan ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Low Cost ◽  
Dye Sensitized Solar Cells ◽  
Counter Electrodes ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Low-cost and high-performance CoMoS4 and NiMoS4 counter electrodes for dye-sensitized solar cells

2013 ◽  
Vol 49 (83) ◽  
pp. 9645 ◽  
Author(s):  
Xiaojia Zheng ◽  
Jiahao Guo ◽  
Yantao Shi ◽  
Fengqiang Xiong ◽  
Wen-Hua Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Low Cost ◽  
Dye Sensitized Solar Cells ◽  
Counter Electrodes ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Highly efficient ZnO-based dye-sensitized solar cells with low-cost Co–Ni/carbon aerogel composites as counter electrodes

2018 ◽  
Vol 42 (19) ◽  
pp. 16329-16334 ◽  
Author(s):  
Jian Cheng ◽  
Junhong Ma ◽  
Yuhua Ma ◽  
Cui Zhou ◽  
Yue Qiang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Low Cost ◽  
Dye Sensitized Solar Cells ◽  
Carbon Aerogel ◽  
Carbon Aerogels ◽  
Counter Electrodes ◽  
Dye Sensitized ◽  
Highly Efficient ◽  
Sensitized Solar Cells

Low-cost materials fabricated high-performance Co–Ni/carbon aerogels as counter electrodes.

scholarly journals High-performance dye-sensitized solar cells using Ag-doped CoS counter electrodes

RSC Advances ◽  
2018 ◽  
Vol 8 (34) ◽  
pp. 18792-18799 ◽  
Author(s):  
Guoce Zhuang ◽  
Huiling Liu ◽  
Xiaobo Chen
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Dye Sensitized Solar Cells ◽  
Counter Electrodes ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

The PCE of 5% Ag-doped CoS based solar cells is 20.5% higher than that of solar cells based on un-doped CoS.

scholarly journals Dye Sensitized Solar Cells with Low Cost Carbon Nanotubes Electrodes

2016 ◽  
Vol 2016 ◽  
pp. 1-13 ◽  
Author(s):  
F. M. Al-Marzouki ◽  
S. Abdalla ◽  
S. Al-Ameer
Keyword(s):  
Carbon Nanotubes ◽  
Solar Cells ◽  
Low Cost ◽  
Dye Sensitized Solar Cells ◽  
Counter Electrodes ◽  
Partial Shading ◽  
Dye Sensitized ◽  
Solid Film ◽  
Solar Conversion ◽  
Sensitized Solar Cells

Dye sensitized solar cells (DSSCs) are very sensitive to electrodes, due to either high cost or easy corrosion problems. To minimize these factors, we present DSSCs with cheap carbon nanotubes as counter electrodes. In addition, we suggest replacing the electrolyte (in typical DSSCs) with a solid film of powdered CsSnI3. The electrical behavior (I-Vcharacteristics) of the proposed device has been measured for different shading conditions. In the light of a theoretical model based on the presence of two diodes, the experimental data have been explained, taking into account a new equivalent circuit for the DSSC. These DSSCs may receive different levels of sun radiation, which stimulates the study of partial shading; so, we have studied the effect of different shadow rates on the solar conversion efficiency of a unit of 4-W-connected DSSCs. The validity of the present model has been examined by fitting it intoI-Vcharacteristics at different shading rates.

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