Rare-earth and Nb doping of TiO2nanocrystalline mesoscopic layers for high-efficiency dye-sensitized solar cells

2016 ◽  
Vol 213 (7) ◽  
pp. 1801-1806 ◽  
Author(s):  
Sergey Kozlov ◽  
Anna Nikolskaia ◽  
Liudmila Larina ◽  
Marina Vildanova ◽  
Alexei Vishnev ◽  
...  
Keyword(s):  
Solar Cells ◽  
Rare Earth ◽  
High Efficiency ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Nb Doping ◽  
Sensitized Solar Cells

scholarly journals High efficiency dye-sensitized solar cells with VOC–JSC trade off eradication by interfacial engineering of the photoanode|electrolyte interface

RSC Advances ◽  
2019 ◽  
Vol 9 (69) ◽  
pp. 40292-40300
Author(s):  
Anantharaj Gopalraman ◽  
Subbian Karuppuchamy ◽  
Saranyan Vijayaraghavan
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
High Efficiency ◽  
Dye Sensitized Solar Cells ◽  
Surface States ◽  
Trade Off ◽  
Interfacial Engineering ◽  
Dye Sensitized ◽  
Electrolyte Interface ◽  
Sensitized Solar Cells

VOC–JSC trade off is eliminated. Newly created surface states by OA in TiO2 facilitated the charge transfer kinetics.

scholarly journals Ruthenium Sensitizers and Their Applications in Dye-Sensitized Solar Cells

2012 ◽  
Vol 2012 ◽  
pp. 1-21 ◽  
Author(s):  
Yuancheng Qin ◽  
Qiang Peng
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Low Cost ◽  
Dye Sensitized Solar Cells ◽  
Ruthenium Complexes ◽  
Practical Applications ◽  
Photovoltaic Energy ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Excellent Stability

Dye-sensitized solar cells (DSSCs) have attracted considerable attention in recent years due to the possibility of low-cost conversion of photovoltaic energy. The DSSCs-based ruthenium complexes as sensitizers show high efficiency and excellent stability, implying potential practical applications. This review focuses on recent advances in design and preparation of efficient ruthenium sensitizers and their applications in DSSCs, including thiocyanate ruthenium sensitizers and thiocyanate-free ruthenium sensitizers.

Co-sensitization of N719 with polyphenylenes from the Bergman cyclization of maleimide-based enediynes for dye-sensitized solar cells

2015 ◽  
Vol 3 (21) ◽  
pp. 11607-11614 ◽  
Author(s):  
Luhua Dong ◽  
Zhiwei Zheng ◽  
Youfu Wang ◽  
Xing Li ◽  
Jianli Hua ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Dye Sensitized Solar Cells ◽  
Bergman Cyclization ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

N719 co-sensitized with a conjugated polyphenylene (7-BC) shows a high efficiency of 9.68% (VOC of 750 mV, JSC of 18.18 mA cm−2 and FF of 0.71) in dye-sensitized solar cells, exhibiting an improvement of 16% compared to devices sensitized with N719 (PCE of 8.34%) alone.

Highly efficient (N-benzothiazolyl)-cyanoacetamide based co-sensitizers for high efficiency dye-sensitized solar cells

Optik ◽  
2021 ◽  
pp. 168274
Author(s):  
Safa A. Badawy ◽  
Rui Su ◽  
Ahmed A. Fadda ◽  
Ehab Abdel-Latif ◽  
Ahmed EL-Shafei ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Highly Efficient ◽  
Sensitized Solar Cells

Facile preparation of hierarchical TiO2nanowire–nanoparticle/nanotube architecture for highly efficient dye-sensitized solar cells

2015 ◽  
Vol 3 (40) ◽  
pp. 20366-20374 ◽  
Author(s):  
Nianqing Fu ◽  
Yan Liu ◽  
Yanchun Liu ◽  
Wei Lu ◽  
Limin Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Light Scattering ◽  
Surface Area ◽  
High Efficiency ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
One Step ◽  
Facile Preparation ◽  
Sensitized Solar Cells ◽  
Light Scattering Effect

Hierarchical TiO2architecture with a remarkably improved surface area and light scattering effect was preparedviaone-step post-treatment for dye-sensitized solar cells, achieving a high efficiency of 8.82%.

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