شماره ركورد كنفرانس :
4334
عنوان مقاله :
Tailoring the anodic oxidation process to produce bamboo-type TiO2 nanotubes for dye sensitized solar cells applications
پديدآورندگان :
Felegari Mahsa Department of Material engineering, Sahand University of Technology, Tabriz, Iran , Nasirpouri Farzad Department of Material engineering, Sahand University of Technology, Tabriz, Iran
تعداد صفحه :
1
كليدواژه :
nanotubes
سال انتشار :
1396
عنوان كنفرانس :
پنجمين گردهمايي بين المللي سالانه سيستم هاي ابعاد پايين
زبان مدرك :
انگليسي
چكيده فارسي :
We report on anodization of bamboo-type TiO2 nanotube arrays in an electrolyte consisting of 0.3%wt NH4F in eyhylene glycol (EG) with 5%vol H2O, using different pulses to be used as photoanodes in dye sensitized solar cells (DSSCs). The morphology of obtained arrays consisting of closely packed TiO2 nanotubes was characterized by feild emission scanning electron microscope (FESEM). X-ray diffraction confirmed anatase crystal phase. All DSSCs based on bamboo-type TiO2 nanotube arrays show higher efficiencies than smooth-walled nanotubes.
كشور :
ايران
لينک به اين مدرک :
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