Sensitized Solar-cells
Diketopyrrolopyrroles for dye-sensitized solar cells
... The dye-sensitized solar cells are a technically and economically credible alternative concept to present p–n junction photovoltaic devices. These systems, in contrast to the conventional systems, ...
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Growth of the [110] orientedTiO2 nanorods on ITO substrates by sputtering technique for dye-sensitized solar cells
... Zhao, X. G., Jin, E. M., and Gu, H. B. (2013). Increased charge transfer of PVDF-HFP based electrolyte by addition of graphite nanofiber and its application in dye- sensitized solar cells. Appl. ...
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Dye-sensitized Solar Cells: Improving Lifetime Stability and Performance
... with solar irradiance, temperature is the most important operating factor of PV devices ...dye sensitized solar cells (DSC) show minimal energy efficiency dependence with temperature (20 °C – ...
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Modeling, simulation and design of dye sensitized solar cells
... Dye sensitized solar cells (DSCs) mimic natural photosynthesis and differ from conventional p-n junction devices because light collection and charge transport are separated in the cell 4 ...the ...
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Synthesis and characterization of ZnO and ZnO : Ga films and their application in dye-sensitized solar cells
... dye-sensitized solar cells (DSSCs) as photoelectrodes, the device based on ZnO:Ga 5 atom% presented an overall conversion efficiency of 6% (at 10 mW cm −2 ), ...
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Role of temperature in the recombination reaction on dye-sensitized solar cells
... with solar irradiance, temperature is the most important operating factor of PV devices ...dye sensitized solar cells (DSC) show minimal energy efficiency dependence with temperature (20 °C – ...
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Progress on electrolytes development in dye-sensitized solar cells
... Abstract: Dye-sensitized solar cells (DSSCs) have been intensely researched for more than two decades. Electrolyte formulations are one of the bottlenecks to their successful commercialization, since ...
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Development of stable current collectors for large area dye-sensitized solar cells
... Dye-sensitized solar cells (DSCs) have attracted significant industrial interest in the last decades for the conversion of solar light into electricity, specially due to its simple manufacture ...
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Performance Evaluation of Titanate Nanotubes and Nanoribbons Deposited by Electrophoresis in Photoelectrodes of Dye-Sensitized Solar Cells
... Nanoparticles of TiO 2 have been the main semiconductor applied in Dye-sensitized solar cells (DSSCs). In this work, titanate nanotubes (NaTiNT) and nanoribbons, were obtained by the hydrothermal ...
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Application of polyoxometalate-ionic liquids (POM-ILs) in dye-sensitized solar cells (DSSCs)
... Polyoxometalates (POMs) as anionic metal oxides are promising candidates for application in dye- sensitized solar cells (DSSCs) due to their peculiar properties including a reversible and ...
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Dyes Extracted from Safflower, Medicago Sativa, and Ros Marinus Oficinalis as Photosensitizers for Dye-sensitized Solar Cells
... silicon-based solar cell technology in the early ...of solar cells, which are common- ly used ...generation solar cells which include polymer-based solar cells, ...
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Recombination Study of Dye Sensitized Solar Cells with Natural Extracts
... dye sensitized solar cells (DSSCs) to generate low-cost devices, although with low light harvesting because of energy losses from the recombination ...
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Technology exploitation: the case study of Dye Sensitized Solar Cells in Building Integrated Photovoltaics
... Dye-Sensitized Solar Cells (DSSC’s) can be the next generation of power source, not only by contributing to an effective entrance of solar devices in our daily lives but also by diversifying ...
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Optical, electrical and electrochemical evaluation of sputtered platinum counter electrodes for dye sensitized solar cells
... of solar energy conversion started experimentally in Bell’s laboratory [4] ...of solar cells has changed this ...dye sensitized solar cells (DSSC) developed by Gratzel and ...
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Effects of Potential Deposition on the Parameters of ZnO dye-sensitized Solar Cells
... Dye-sensitized solar cells (DSSCs) are a feasible option for photovoltaic energy. Zinc oxide is an n-type semiconductor employed as photoanode on DSSCs. ZnO thin films were electrodeposited to study ...
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Development of Dye-Sensitized Solar Cells with Sputtered N-Doped TiO2 Thin Films: From Modeling the Growth Mechanism of the Films to Fabrication of the Solar Cells
... dye-sensitized solar cells (DSSCs) were introduced by O’Regan and Graetzel in the early 90s [1] several studies were conducted aiming to improve the light-to-electricity conversion of the DSSCs by ...
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Variação temporal do desempenho de dye-sensitized solar cells
... dye-sensitized solar cells têm sido objecto de intensas pesquisas desde há mais de 15 anos, não só devido à necessidade de se encontrar fontes de energia alternativas e economicamente viáveis, como ...
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A Photoelectrochemical Study of Bioinspired 2-Styryl-1-Benzopyrylium Cations on TiO2 Nanoparticle Layer for Application in Dye-Sensitized Solar Cells
... Dye-sensitized solar cells are multiparametric and relatively complex systems that work only upon suitable tuning of the properties of the various components of the system (dye, electrolyte, ...
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Preparation and ionic transport properties of conductive polymers for dye-sensitized solar cells
... dye-sensitized solar cells (DSSCs) which are a type of photovoltaics that consist mainly of a photoanode, a counter electrode, a light sensitive molecule (sensitizer) and an electrolyte solution that ...
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Stepped light-induced transient measurements of photocurrent and voltage in dye-sensitized solar cells based on ZnO and ZnO:Ga
... dye-sensitized solar cells 共DSCs兲 based on gallium-modified ZnO 共ZnO:Ga兲 porous electrodes, the diffusion coefficient 共D兲 and electron lifetime 共 兲 in DSCs with and without Ga-modified ZnO were ...
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