A Bi-layer TiO2 photoanode for highly durable, flexible dye-sensitized solar cells
نویسندگان
چکیده
منابع مشابه
Influence of TiO2 layer thickness as photoanode in Dye Sensitized Solar Cells
Dye-sensitized solar cells (DSSCs) are categorized as some of inexpensive thin-film solar cells. The basis and foundation of these cells is a semiconductor that consists of an electrolyte and a light-sensitive anode. Titanium dioxide (TiO2) is a semiconductor that plays the role of anode and is the main constituent of these cells. In this paper, we have addressed the functionality and performan...
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The Dye-sensitized nanocrystaline TiO2 solar cell (nc-DSC) developed by Grätzel [1] has the potential to reach low costs in future outdoor power applications. In addition, due to its expected ease of production and possibilities to adjust its appearance, the potential for application is very broad. When plastic foil is used as a substrate for the nc-DSC the production and application possibilit...
متن کاملFabrication of dye sensitized solar cells with a double layer photoanode
Dye sensitized solar cell was fabricated from a double layer photoanode. First, TiO2 nanoparticles were synthesized by hydrothermal method. These TiO2 NPs were deposited on FTO glasses by electrophoretic deposition method in applied voltage of 5 V and EPD time of 2.5-10 min. Then TiO2 hollow spheres (HSs) were synthesized by sacrificed template method with Carbon Spheres as template and TTIP ...
متن کاملfabrication of dye sensitized solar cells with a double layer photoanode
dye sensitized solar cell was fabricated from a double layer photoanode. first, tio2 nanoparticles were synthesized by hydrothermal method. these tio2 nps were deposited on fto glasses by electrophoretic deposition method in applied voltage of 5 v and epd time of 2.5-10 min. then tio2 hollow spheres (hss) were synthesized by sacrificed template method with carbon spheres as template and ttip ...
متن کاملA new ZnO nanotetrapods/SnO2 nanoparticles composite photoanode for high efficiency flexible dye-sensitized solar cells.
We report a new photoanode for flexible dye sensitized solar cells based on a judicious combination of SnO(2) nanoparticles and ZnO nanotetrapods and the development of an effective low temperature fabrication technique of "acetic acid gelation-mechanical press-ammonia activation". A 4.91% efficiency has been achieved on an ITO-coated polyethylenenaphthalate (ITO/PEN) substrate under 1 sun equi...
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ژورنال
عنوان ژورنال: Journal of Materials Chemistry A
سال: 2015
ISSN: 2050-7488,2050-7496
DOI: 10.1039/c4ta06656a