کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1612031 | 1516304 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Formation and characterization of polyethylene terephthalate-based (Bi0.15Sb0.85)2Te3 thermoelectric modules with CoSb3 adhesion layer by aerosol deposition
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Flexible thermoelectric modules, each with 24 thermoelectric elements (i.e., legs), were fabricated by depositing bismuth antimony telluride ((Bi0.15Sb0.85)2Te3, or BST) films (>200 μm thick) as the thermoelectric legs onto patterned polyethylene terephthalate (PET) substrates by aerosol deposition (AD) at room temperature. Prior to this deposition, a 1-μm-thick cobalt triantimonide (CoSb3) film as an adhesion layer was deposited by AD onto the substrate to improve the adhesion strength between the BST film and substrate. For each module, 24 legs were deposited separately on the PET substrate. The current-voltage (I-V) and output power (P) of these BST/PET thermoelectric modules were measured and then used to determine the open-circuit voltage (Vop) and maximum output power (Pmax) at various temperature differences (ÎT) between the two ends of the module. All 24 legs exhibited a similar Vop, and the Pmax of the 24-leg BST/PET thermoelectric module was above 54 μW at a ÎT = 34 °C.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 589, 15 March 2014, Pages 56-60
Journal: Journal of Alloys and Compounds - Volume 589, 15 March 2014, Pages 56-60
نویسندگان
So Baba, Hiroshi Sato, Lan Huang, Akiko Uritani, Ryoji Funahashi, Jun Akedo,