Results 11 to 20 of about 5,975,496 (193)

Photovoltage improvement for dye-sensitized solar cells

, 2011
The efficiency improvement of dye-sensitized solar cells (DSCs) is critical for their commercialization and replacement of traditional silica solar cells. Generally, the energy conversion efficiency of DSCs is determined by the short-circuit photocurrent,
Tian, H., Ning, Zhijun,
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The influence of light intensity, active area and excitation wavelength on the temporal response of a dye sensitized solar cell [PDF]

, 2009
Poster presentation at SPIE Optics + Photonics: Solar Energy and Technology, San Diego, California, USA, 2nd – 6th August 2009The temporal response of a biomimetic dye-sensitized solar cell (DSSC) is critically linked to the intensity of the incident ...
O\u27Reilly, Jennifer, Zerulla, Dominic, O'Reilly, Jennifer, O\u27Reilly, Thomas, Dominic Zerulla, O'Reilly, Thomas, Thomas O'Reilly, Andrei, Codrin, Jennifer O'Reilly, Codrin Andrei   +9 more
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Characterising dye-sensitised solar cells [PDF]

, 2009
In today’s society there is a vast and in many cases not fully appreciated dependence on electrical power for everyday life. Furthermore, with growing energy and environmental concerns arising due to fossil fuel depletion and climate change/global ...
Zerulla, Dominic, Laura L. Tobin, Tobin, Laura L., O\u27Reilly, Thomas, Dominic Zerulla, John T. Sheridan, Thomas O’Reilly, O'Reilly, Thomas, Thomas O'Reilly, Sheridan, John T.   +9 more
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Simulating Dye-Sensitized TiO2 Heterointerfaces in Explicit Solvent: Absorption Spectra, Energy Levels, and Dye Desorption [PDF]

, 2011
Dye-sensitized solar cells (DSCs) represent a valuable, efficient, and low-cost alternative to conventional semiconductor photovoltaic devices. A deeper understanding of the dye/semiconductor heterointerface and of the dye-sensitized semiconductor ...
Fantacci, Simona, De Angelis, Filippo, Gebauer, Ralph   +2 more
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Dye-sensitized solar cells with 13% efficiency achieved through the molecular engineering of porphyrin sensitizers [PDF]

, 2014
Dye-sensitized solar cells have gained widespread attention in recent years because of their low production costs, ease of fabrication and tunable optical properties, such as colour and transparency. Here, we report a molecularly engineered porphyrin dye,
Peng Gao, Mathew, Simon, Grätzel, Michael, Basile F. E. Curchod, Tavernelli, Ivano, Ashari-Astani, Negar, Curchod, Basile F E, Michael Grätzel, Graetzel, Michael, Michael Graetzel, Aswani Yella, Nazeeruddin, Md. Khaja, Gao, Peng, Robin Humphry-Baker, Nazeeruddin, Md Khaja, Curchod, Basile F.E., Rothlisberger, Ursula, Negar Ashari-Astani, Simon Mathew, Ursula Rothlisberger, Yella, Aswani, Ivano Tavernelli, Humphry-Baker, Robin, Md. Khaja Nazeeruddin, Curchod, Basile F. E.   +24 more
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Supramolecular Interactions of Chenodeoxycholic Acid Increase the Efficiency of Dye-Sensitized Solar Cells Based on a Cobalt Electrolyte [PDF]

, 2013
A combined experimental and computational study is carried out to understand the nature of the interfaces between dye-sensitized TiO2 and cobalt-based electrolyte in the presence of a prototype coabsorbent, chenodeoxycholic acid (CDCA), employed in dye ...
Mosconi, Edoardo, Marotta, Gabriele, Cinti, Antonio, Salvatori, Paolo, Anselmi, Chiara, De Angelis, Filippo   +5 more
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Development of scanning electrochemical microscopy (SECM) techniques for the optimization of dye sensitized solar cells [PDF]

, 2014
Methods for high-throughput validation of cell components for use in dye sensitized solar cells (DSCs) are needed as the global production of such cells becomes widespread.
Constable, E. C., Glatzel, T., Thilo Glatzel (1423546), Catherine E. Housecroft (2000935), Wright, I. A., Martin, C. J., Bozic-Weber, B., Biljana Bozic-Weber (1772443), Iain Wright (3281406), Edwin C. Constable (1772431), Housecroft, C. E., Colin J. Martin (1772437)   +11 more
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Optical Properties and Aggregation of Phenothiazine-based Dye-Sensitisers for Solar Cells Applications: A Combined Experimental and Computational Investigation [PDF]

, 2013
Combining computational modeling and experimental optical analyses, we investigate two prototypical phenothiazine-based organic solar cells sensitizers with the aim to understand the individual effects of solvation and aggregation on the dyes optical ...
Agrawal, Saurabh, Marotta, Gabriele, Pastore, Mariachiara, De Angelis, Filippo, Chandrasekharam, Malapaka, Reddy, Marri Anil   +5 more
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Cause, Regulation and Utilization of Dye Aggregation in Dye-Sensitized Solar Cells

Molecules, 2020
As an important member of third generation solar cell, dye-sensitized solar cells (DSSCs) have the advantages of being low cost, having an easy fabrication process, utilizing rich raw materials and a high-power conversion efficiency (PCE), prompting ...
Fang Xu, Thomas T. Testoff, Lichang Wang, Xueqin Zhou   +3 more
doaj   +1 more source

3D Photoelectrode for Dye Solar Cells Realized by Laser Micromachining of Photosensitive Glass [PDF]

, 2014
An explorative dye solar cell architecture based on the implementation of a 3D micropatterned photoelectrode is disclosed here. An array of conical micropillars has been realized by laser micromachining of photosensitive glass which has been ...
Luisa De Marco, Beke, Szabolcs, Giuseppe Gigli, De Marco, Luisa, Pareo, Paola, Fernando Brandi, Michele Manca, Szabolcs Beke, Qualtieri, Antonio, Gigli, Giuseppe, Antonio Qualtieri, Alessandro Cannavale, Brandi, Fernando, Paola Pareo, CANNAVALE, Alessandro, Manca, Michele   +15 more
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