کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8112290 | 1522305 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Nano-structured TiO2/ZnO nanocomposite for dye-sensitized solar cells application: A review
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Nano-structured TiO2/ZnO nanocomposite for dye-sensitized solar cells application: A review Nano-structured TiO2/ZnO nanocomposite for dye-sensitized solar cells application: A review](/preview/png/8112290.png)
چکیده انگلیسی
Dye-sensitized solar cell (DSSC), the third generation photovoltaic technology is most promising alternative photovoltaic technology due to low-cost, stable electrical generation, good temperature stability, non-toxic emission during manufacturing, rapid efficiency enhancement and wider flexibility in design. The present study reviews the advanced techniques and research trends of ZnO compotization with TiO2 in different nano-structures. Performance efficiency gap between the conventional silicon solar cell and DSSC is an intensely promoted area of research. It results in an efficient photoanode which further leads to the improvement in DSSC. Their performance is further enhanced using engineered nanostructured metal oxide photoanode. The study emphasizes on nano-compotization of conventional titanium dioxide with other metal oxide in different structures. It is one of the active research technologies for efficient DSSC. Comparative performance study shows that three dimensional and hybrid nanostructured TiO2/ZnO nanocomposite such as nanodonuts, nanoflower and 3D hierarchical heterostructure have better performance. Their open circuit voltage, short circuit current, fill factor and efficiency lies in the range of 0.76-0.82Â V, 3.24-16.70Â mA/cm2, 0.17-0.69% and 0.51-9% respectively. Thus they result in rapid electron transfer rate, slower charge recombination rate and higher surface area.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable and Sustainable Energy Reviews - Volume 81, Part 2, January 2018, Pages 2264-2270
Journal: Renewable and Sustainable Energy Reviews - Volume 81, Part 2, January 2018, Pages 2264-2270
نویسندگان
Bibha Boro, B. Gogoi, B.M. Rajbongshi, A. Ramchiary,