کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1460697 989609 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Enhanced dye-sensitized solar cell performance using TiO2:Nb blocking layer deposited by soft chemical method
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Enhanced dye-sensitized solar cell performance using TiO2:Nb blocking layer deposited by soft chemical method
چکیده انگلیسی

Role of TiO2:Nb (NTO) blocking layer on the performance of TiO2-based dye-sensitized solar cell (DSSC) was studied. NTO blocking layer was deposited over conducting glass by a simple dip coating method. Niobium content was varied to identify the optimum level for better DSSC performance. NTO blocking layer sandwiched between conducting glass substrate and dye-sensitized TiO2 photoanode layer resulted in a DSSC efficiency of 5.10%. Electrochemical impedance spectroscopic analysis was used to understand the difference in the charge transfer processes among the assembled DSSCs.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 41, Issue 1, Part A, January 2015, Pages 205–209
نویسندگان
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