کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8014314 1517171 2018 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
NiCo2S4 nanosheet thin film counter electrodes prepared by a two-step approach for dye-sensitized solar cells
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
NiCo2S4 nanosheet thin film counter electrodes prepared by a two-step approach for dye-sensitized solar cells
چکیده انگلیسی
NiCo2S4 nanosheet thin films were prepared on the fluorine-doped tin oxide (FTO) conductive glass by a two-step approach. First, NiCo2O4 nanosheets were synthesized by rapid microwave-assisted solution method, and then they were converted to NiCo2S4 nanosheets by solution-based vulcanization reaction. The dye-sensitized solar cells (DSSCs) with the NiCo2S4 as the counter electrode (CE) could reach a power conversion efficiency of 5.81%, exceeding a typical efficiency of 5.02% in DSSCs based on the sputtered Pt counter electrode. The synthesis simplicity, time efficiency, low cost, and excellent electrocatalytic characteristic make the NiCo2S4 nanosheet thin film promising as CE material for DSSC applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 217, 15 April 2018, Pages 185-188
نویسندگان
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