کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1668337 1008867 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The role of the TiO2 nanotube array morphologies in the dye-sensitized solar cells
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
The role of the TiO2 nanotube array morphologies in the dye-sensitized solar cells
چکیده انگلیسی

Arrays of TiO2 nanotubes were fabricated by the anodization of Ti foils and then used in assembling dye-sensitized solar cells (DSSCs). The role of the morphologies of the TiO2 nanotubes in the photovoltaic performances of the DSSCs was studied in terms of the surface topography and the tube length. The necessity of removing the nanoporous films from the surface of the nanotube arrays for good DSSC performance has been demonstrated. Also, it has been shown that appropriately increasing the tube length was an effective measure for enhancing both the short-circuit current density and the conversion efficiency of the DSSCs.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 520, Issue 2, 1 November 2011, Pages 689–693
نویسندگان
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