A comparative computational study on the interactions of N719 and N749 dyes with iodine in dye-sensitized solar cells

2015 ◽  
Vol 17 (6) ◽  
pp. 4379-4387 ◽  
Author(s):  
Hitoshi Kusama ◽  
Kazuhiro Sayama
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Computational Study ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized Solar Cell ◽  
Solar Cell Performance ◽  
Dye Sensitized ◽  
Recombination Reactions ◽  
Sensitized Solar Cells ◽  
Multiple Interactions

Computational findings in simultaneous multiple interactions of N719 and N749 dyes with an iodide anion and iodine molecules are related closely to both regeneration and recombination reactions, and consequently, dye sensitized solar cell performance.

Improvement of D–π–A organic dye-based dye-sensitized solar cell performance by simple triphenylamine donor substitutions on the π-linker of the dye

2017 ◽  
Vol 1 (6) ◽  
pp. 1059-1072 ◽  
Author(s):  
N. Prachumrak ◽  
T. Sudyoadsuk ◽  
A. Thangthong ◽  
P. Nalaoh ◽  
S. Jungsuttiwong ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Cell Performance ◽  
Dye Sensitized Solar Cell ◽  
Solar Cell Performance ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Three new D–π–A dyes containing different numbers of triphenylamine donor substitutions on a π-linker were synthesized for dye-sensitized solar cells.

Variation in hydrophobic chain length of co-adsorbents to improve dye-sensitized solar cell performance

2019 ◽  
Vol 21 (30) ◽  
pp. 16771-16778 ◽  
Author(s):  
Luciano da Silva ◽  
Harold Freeman
Keyword(s):  
Molecular Structure ◽  
Solar Cells ◽  
Solar Cell ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized Solar Cell ◽  
Solar Cell Performance ◽  
Dye Sensitized ◽  
Hydrophobic Chain ◽  
The Right ◽  
Sensitized Solar Cells

Improving the performance of dye-sensitized solar cells with the right choice of the molecular structure of the co-adsorbents.

Ag-encapsulated Au plasmonic nanorods for enhanced dye-sensitized solar cell performance

2015 ◽  
Vol 3 (8) ◽  
pp. 4659-4668 ◽  
Author(s):  
Hua Dong ◽  
Zhaoxin Wu ◽  
Ahmed El-Shafei ◽  
Bin Xia ◽  
Jun Xi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Dye Sensitized Solar Cells ◽  
Cell Performance ◽  
Dye Sensitized Solar Cell ◽  
Solar Cell Performance ◽  
Au Nanorods ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

In this article, Ag-encapsulated Au nanorods (Au@Ag NRs) are prepared and introduced into dye-sensitized solar cells (DSSCs).

Kinetics of dye regeneration in liquid electrolyte unveils efficiency of 10.5% in dye-sensitized solar cells

2018 ◽  
Vol 6 (42) ◽  
pp. 11444-11456 ◽  
Author(s):  
Jonnadula Venkata Suman Krishna ◽  
Narra Vamsi Krishna ◽  
Towhid H. Chowdhury ◽  
Suryaprakash Singh ◽  
Idriss Bedja ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Power Conversion ◽  
Dye Sensitized Solar Cells ◽  
Liquid Electrolyte ◽  
Dye Sensitized Solar Cell ◽  
Dye Sensitized ◽  
Dye Regeneration ◽  
Sensitized Solar Cells ◽  
Kinetics Of

We have designed and synthesised four novel porphyrin sensitizers for dye-sensitized solar cell applications and shown power conversion efficiency of 10.5%.

Correlating cobalt redox couples to photovoltage in the dye-sensitized solar cell

2018 ◽  
Vol 47 (34) ◽  
pp. 11942-11952 ◽  
Author(s):  
Kitty Y. Chen ◽  
Phil A. Schauer ◽  
Brian O. Patrick ◽  
Curtis P. Berlinguette
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Redox Potential ◽  
Linear Correlation ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized Solar Cell ◽  
Redox Mediators ◽  
Dye Sensitized ◽  
Redox Couples ◽  
Sensitized Solar Cells

Two sets of structurally analogous Co(iii/ii)-based redox mediators were incorporated in the dye-sensitized solar cells and a linear correlation was demonstrated between redox potential and photovoltage.

Dye-sensitized solar cells containing mesoporous TiO2spheres as photoanodes and methyl sulfate anion based biionic liquid electrolytes

2015 ◽  
Vol 3 (12) ◽  
pp. 6383-6391 ◽  
Author(s):  
Jia-De Peng ◽  
Chuan-Pei Lee ◽  
D. Velayutham ◽  
V. Suryanarayanan ◽  
Kuo-Chuan Ho
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Solid State ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized Solar Cell ◽  
Methyl Sulfate ◽  
Sulfate Anion ◽  
Dye Sensitized ◽  
Liquid Electrolytes ◽  
Sensitized Solar Cells

A quasi-solid state dye-sensitized solar cell with the photoanode film of mesoporous TiO2spheres exhibited an efficiency of 6.18% and unfailing stability for 1200 h at 50 °C.

Ruthenium(ii) complexes incorporating carbazole–diazafluorene based bipolar ligands for dye sensitized solar cell applications

2017 ◽  
Vol 41 (13) ◽  
pp. 5605-5612 ◽  
Author(s):  
Radhakrishnan Sivakumar ◽  
Rodrigo Recabarren ◽  
Sekar Ramkumar ◽  
Arumugam Manivel ◽  
Jans Alzate-Morales ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized Solar Cell ◽  
Ancillary Ligands ◽  
Dye Sensitized ◽  
New Type ◽  
Sensitized Solar Cells

A new type of ruthenium sensitizers, S3 and S4, consisting of carbazole–diazafluorene based bipolar ancillary ligands have been synthesized and characterized for dye sensitized solar cells.

Benzimidazole-functionalized ancillary ligands for heteroleptic Ru(ii) complexes: synthesis, characterization and dye-sensitized solar cell applications

2015 ◽  
Vol 44 (33) ◽  
pp. 14697-14706 ◽  
Author(s):  
Tejaswi Jella ◽  
Malladi Srikanth ◽  
Rambabu Bolligarla ◽  
Yarasi Soujanya ◽  
Surya Prakash Singh ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized Solar Cell ◽  
Polypyridyl Complexes ◽  
Ancillary Ligands ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Three new heteroleptic Ru(ii) polypyridyl complexes have been designed with a pyridine-benzimidazole functionalized ligand for dye-sensitized solar cells.

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