Energy harvesting from a thin polymeric film based on PVDF-HFP and PMMA blend
Yazarlar (1)
Prof. Dr. Kinyas POLAT Sinop Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Applied Physics A Materials Science and Processing (Q2) | ||
| Dergi ISSN | 0947-8396 Dergi Bilgileri (2020) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 06-2020 |
| Kabul Tarihi | 02-06-2020 | Yayınlanma Tarihi | 08-06-2020 |
| Cilt / Sayı / Sayfa | 126 / 7 / 497–0 | DOI | 10.1007/s00339-020-03698-w |
| Makale Linki | http://link.springer.com/10.1007/s00339-020-03698-w | ||
| UAK Araştırma Alanları |
Fiziksel Kimya
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| Özet |
| Herein, a thin polymeric film prepared by spin coating technique using the blend of poly(vinylidene floride-co-hexafluoropropylene) (PVDF-HFP) and poly(methyl methactrylate) PMMA (1:1 mixing ratio) was introduced and compared with the pure PVDF-HFP. SEM, XRD, FTIR, TGA and DSC characterizations were conducted. Piezoelectric response was measured by hand made setup and the produced signal measured by a digital oscilloscope. Blending with PMMA increased the β-phase content, improved the heat stability. Crystallization point decreased from 140 to 129 °C and glass transition temperature changed from 59 to 94 °C. A uniform porous film structure was obtained with a thickness value of 12 µm. Piezoelectric potential obtained by applying mechanical force was found 4.385 V and 8.101 V for pure PVDF-HFP and the blend film, respectively. 84.7% increase found in the piezoelectric potential could be … |
| Anahtar Kelimeler |
| Isotactic | Piezoelectricity | PMMA | PVDF-HFP | Syndiotactic | β Phase |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 68 |
| Scopus | 73 |
| Google Scholar | 84 |