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Fabrication of Stretchable PVDF Piezoelectric NanoGenerator

المصدر: مجلة كلية التربية
الناشر: الجامعة المستنصرية - كلية التربية
المؤلف الرئيسي: Hussein, Amel D. (Author)
مؤلفين آخرين: Sabry, Raad S. (Co-Author), Dakhil, Osama Abdul Azeez (Co-Author)
المجلد/العدد: ع1
محكمة: نعم
الدولة: العراق
التاريخ الميلادي: 2019
الصفحات: 17 - 30
ISSN: 1812-0380
رقم MD: 1235652
نوع المحتوى: بحوث ومقالات
اللغة: الإنجليزية
قواعد المعلومات: EduSearch
مواضيع:
كلمات المؤلف المفتاحية:
VDF | Electrospinning | Piezoelectric | Nanofibers | NanoGenerator (NG)
رابط المحتوى:
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المستخلص: A piezoelectric layer process of heighten plasticity lightweight besides firstly self-controlled using one topic persistent in electro spinning technique. Piezoelectric layers device shows a three-layer assembly that PVDF. The poly (vinylidenefluoride) nan fiber layer fabricated to be between two Aluminum layers foil as electrodes as a sandwiched shape. Then the completed generator was totally coated by a thin layer of polydimethylsiloxane (PDMS) to keep it in situation of packaging a device. Here, established highly piezoelectric in which flexible layers and increased the output voltage from (600-800 mV) by using the same force and frequency. The fiber layer of structure crystal for PVDF was characterized by using XRD in range between (5-35°), FTIR in range between (500-4000) cm-1, and using liquid nitrogen for cross sections by wetted the three membrane layers of the device in addition beforehand imaging (SEM) the samples coated by gold as a thin layer. Finally by means of oscilloscope the output voltage for devices were indicated on behalf of piezoelectric membrane.

ISSN: 1812-0380

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