A 25 mA cm−2 dye-sensitized solar cell based on a near-infrared-absorbing organic dye and application of the device in SSM-DSCs

2020 ◽  
Vol 56 (11) ◽  
pp. 1741-1744 ◽  
Author(s):  
Hammad Cheema ◽  
Jonathon Watson ◽  
Adithya Peddapuram ◽  
Jared H. Delcamp
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Near Infrared ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Dye Sensitized Solar Cell ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

A blue organic near infrared (NIR) absorbing sensitizer, AP25, is investigated for use in broadly absorbing dye-sensitized solar cells (DSCs).

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.

3D bicontinuous SnO2/TiO2 core/shell structures for highly efficient organic dye-sensitized solar cell electrodes

RSC Advances ◽  
2016 ◽  
Vol 6 (78) ◽  
pp. 74003-74008 ◽  
Author(s):  
Chang-Yeol Cho ◽  
Sujin Baek ◽  
Kiwon Kim ◽  
Jun Hyuk Moon
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Shell Structures ◽  
Hybrid Structures ◽  
Dye Sensitized Solar Cell ◽  
Core Shell ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

SnO2/TiO2 core/shell hybrid structures with a 3D bicontinuous morphology were demonstrated as an electrode for dye-sensitized solar cells.

Enhancement in the solar efficiency of a dye-sensitized solar cell by molecular engineering of an organic dye incorporating N-alkyl-attached 1,8-naphthalamide derivative

2020 ◽  
Vol 8 (33) ◽  
pp. 11407-11416
Author(s):  
Manik Chandra Sil ◽  
Li-Syuan Chen ◽  
Chin-Wei Lai ◽  
Cheng-Chung Chang ◽  
Chih-Ming Chen
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Molecular Engineering ◽  
Dye Sensitized Solar Cell ◽  
Dye Molecules ◽  
Dye Sensitized ◽  
Photovoltaic Parameters ◽  
Sensitized Solar Cells

Controlling the orientation of the dye molecules adsorbed on the TiO2 surface needs extensive attention for improving the photovoltaic parameters of dye-sensitized solar cells (DSSCs).

Copper-based redox shuttles supported by preorganized tetradentate ligands for dye-sensitized solar cells

2020 ◽  
Vol 49 (2) ◽  
pp. 343-355 ◽  
Author(s):  
Roberta R. Rodrigues ◽  
Joseph M. Lee ◽  
Natalie S. Taylor ◽  
Hammad Cheema ◽  
Lizhu Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Dye Sensitized Solar Cell ◽  
Dye Sensitized ◽  
Tetradentate Ligands ◽  
Redox Shuttles ◽  
Sensitized Solar Cells

Three copper redox shuttles featuring tetradentate ligands were synthesized and evaluated computationally, electrochemically, and in dye-sensitized solar cell devices using a benchmark organic dye, Y123.

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.

scholarly journals Unsymmetrical Heptamethine Dyes for NIR Dye-Sensitized Solar Cells

2014 ◽  
Vol 2014 ◽  
pp. 1-10 ◽  
Author(s):  
Thomas Geiger ◽  
Iuliia Schoger ◽  
Daniel Rentsch ◽  
Anna Christina Véron ◽  
Frédéric Oswald ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Solar Cells ◽  
Solar Cell ◽  
Near Infrared ◽  
Photophysical Properties ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Nir Dye ◽  
Proof Of Principle

Seven unsymmetrical heptamethine dyes with carboxylic acid functionality were synthesized and characterized. These near-infrared dyes exhibit outstanding photophysical properties depending on their heterocyclic moieties and molecular structure. As proof of principle, the dyes were used as photosensitizers in dye-sensitized solar cells. Using the most promising dye, an overall conversion efficiency of 1.22% and an almost colorless solar cell were achieved.

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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