کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7161731 | 1462856 | 2015 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hierarchical Bi-Te based flexible thin-film solar thermoelectric generator with light sensing feature
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A flexible thin-film solar thermoelectric generator (STEG) was fabricated on the polyimide using a simple mask-assisted deposition process. The p-type Bi0.5Sb1.5Te3 and n-type Bi2Te2.7Se0.3 films with hierarchical nanostructures were prepared. A good contact was observed between the columnar Cu/Ni electrode and the thermoelectric films. The power output of the thin-film STEG is largely enhanced due to the low internal resistance and the large ÎT. The output voltage of 220 mV and maximum power of 80 μW were achieved at a temperature difference of 100 K. A fast electrical response against on-off simulated solar light was observed, indicating a light sensing feature.251
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 106, December 2015, Pages 1192-1200
Journal: Energy Conversion and Management - Volume 106, December 2015, Pages 1192-1200
نویسندگان
Wei Zhu, Yuan Deng, Min Gao, Yao Wang,