Dye⋯TiO2 interfacial structure of dye-sensitised solar cell working electrodes buried under a solution of I−/I3− redox electrolyte
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چکیده
منابع مشابه
Porphyrin dye-sensitised solar cells utilising a solid-state electrolyte.
We describe a porphyrin dye-sensitised solar cell utilising a solid state electrolyte containing the I(-)/I(3)(-) redox couple, which yields a performance of 5.3% under moderate light intensity and 4.8% at full sun.
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Ionic liquid electrolytes based on a number of imidazolium, quaternary ammonium and phosphonium cations have been developed for porphyrin dye sensitised solar cells yielding efficiencies of up to 5.2% at 0.68 Sun.
متن کاملCharacterization of a Dye-Sensitised Titania Solar Cell Electrode
(2003) Characterization of a dye-sensitised titania solar cell electrode. Abstract: We have characterised a dye-sensitised nanoporous nanocrystalline titania film used in prototype photoelectrochemical solar cell production. From Transmission Electron Microscopy the particles were seen as mixtures of tetrahedral and rhombohedral geometries with size distribution in the range between 10 and 25 n...
متن کاملA Mathematical Model of the Semiconductor–Electrolyte Interface in Dye–Sensitised Solar Cells
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متن کاملA novel blue dye for near-IR 'dye-sensitised' solar cell applications.
A squaraine dye incorporating two carboxylic acid attaching groups has been synthesised and used successfully in both liquid and solid-state solar cells, with solar energy to electricity conversion efficiencies (eta) under AM 1.5 G irradiation (100 mW cm(-2)) of 3.7 and 1.5% and short-circuit current densities (J(sc)s) of 8.6 and 4.2 mA cm(-2), with open-circuit voltages (V(oc)) of 591 and 681 ...
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ژورنال
عنوان ژورنال: Nanoscale
سال: 2017
ISSN: 2040-3364,2040-3372
DOI: 10.1039/c7nr03936k