Activated Carbon Counter Electrode for Dye-sensitized Solar Cell
نویسندگان
چکیده
منابع مشابه
Counter Electrode for Dye-sensitized Solar Cells
Improved Photocurrent of a Poly (3,4-ethylenedioxythiophene)-ClO4 /TiO2 Thin Filmmodifi ed Counter Electrode for Dye-sensitized Solar Cells Sho Sakurai, Yuka Kawamata, Masashi Takahashi and Koichi Kobayashi 2* 1 Department of Chemistry and Energy Engineering, Tokyo City University, Tokyo 158-8557, JAPAN 2 Research Center for Energy and Environmental Science, Advance Research Laboratory, Tokyo C...
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Dye-sensitized solar cells present promising low-cost alternatives to the conventional Silicon (Si)-based solar cells. The counter electrode generally consists of Pt deposited onto FTO plate. Since Pt is rare and expensive metal, nanostructured carbonaceous materials have been widely investigated as a promising alternative to replace it. Carbon nanotubes have shown significant properties such...
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dye-sensitized solar cells present promising low-cost alternatives to the conventional silicon (si)-based solar cells. the counter electrode generally consists of pt deposited onto fto plate. since pt is rare and expensive metal, nanostructured carbonaceous materials have been widely investigated as a promising alternative to replace it. carbon nanotubes have shown significant properties such...
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This study describes a systematic approach of TiO2/carbon black nanoparticles with respect to the loading amount in order to optimize the catalytic ability of triiodide reduction for dye-sensitized solar cells. In particular, the cell using an optimized TiO2 and carbon black electrode presents an energy conversion efficiency of 7.4% with a 5:1 ratio of a 40-nm TiO2 to carbon black. Based on the...
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Nitrogen-doped carbon nanotubes decorated with Co and Ni metal nanoparticles were assessed as counter electrodes (CEs) of dye-sensitized solar cells (DSSCs). These composites show good electrocatalytic activity toward the counter electrode reduction reaction (I3(-)→ I(-)) in DSSCs. The resulting devices using these composites as CEs display photovoltaic performance as good as, or even better th...
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ژورنال
عنوان ژورنال: Electrochemistry
سال: 2003
ISSN: 1344-3542,2186-2451
DOI: 10.5796/electrochemistry.71.944