Fabrication of Conductive Polymer Composites from Turkish Hemp-Derived Carbon Fibers and Thermoplastic Elastomers
Abstract
In this study, carbon fibers filled flexible conductive polymer composites were fabricated. Turkish hemp was used to produce conductive carbon fibers. In order to do this, hemp fibers were carbonized under different conditions. After this step, flexible conductive composites were fabricated by using poly[styrene-b-(ethylene-co-butylene)-b-styrene] matrix and hemp-based carbon fibers. Composite films were produced by combination of solvent casting and hot pressing. Various levels of carbon fibers were used in order to determine the percolation behavior of the composites. Morphological and electrical properties of the composite films were analyzed. Electrical resistivity of the samples decreased by increasing the filler ratio.
Keywords
Hemp fibers Turkish hemp carbonization carbon fibers thermoplastic elastomers flexible electronics conductive polymer
References
- 1. Shahzad, A., (2012), Hemp fiber and its composites–a review, Journal of Composite Materials, 46(8), 973-986.
- 2. Hao, L., Sapuan S., Hassan M., Sheltami R., (2018), Natural fiber reinforced vinyl polymer composites, in Natural Fibre Reinforced Vinyl Ester and Vinyl Polymer Composites. Elsevier, 27-70.
- 3. Tewari, A., (2018), Hemp–A Sustainable Building Material, Journal of Civil Engineering Environmental Technology, 5(6), 327-332.
- 4. Dicke, C., Lühr C., Ellerbrock R., Mumme J., Kern J., (2015), Effect of hydrothermally carbonized hemp dust on the soil emissions of CO2 and N2O, BioResources, 10(2), 3210-3223.
- 5. Duque Schumacher, A.G., Pequito S., Pazour J., (2020), Industrial hemp fiber: A sustainable and economical alternative to cotton, Journal of Cleaner Production, 268, 122180.
- All references were given in the file of paper!
Türk Kenevirinden Üretilen Karbon Lifleri Ve Termoplastik Elastomerlerden İletken Polimer Kompozit Üretimi
Abstract
Bu çalışmada, karbon lifleri içeren esnek iletken polimer kompozitler üretilmiştir. İletken karbon liflerinin üretiminde Türk keneviri kullanılmıştır. Bunu yapmak için, kenevir lifleri farklı koşullar altında karbonize edilmiştir. Bu aşamadan sonra, poli[stiren-b-(etilen-co-butilen)-b-stiren] matris ve kenevir esaslı karbon lifleri ile esnek iletken kompozitler üretilmiştir. Kompozit filmler çözeltiden dökme ve sıcak presleme yöntemleri ile üretilmiştir. Kompozit filmlerin perkolasyon davranışını belirlemek için farklı oranlarda karbon lifleri kullanılmıştır. Kompozit filmlerin morfolojik ve elektriksel özellikleri analiz edilmiştir. Kompozitteki karbon lifi miktarı arttıkça, elektriksel özdirenç düşmüştür.
Keywords
Kenevir lifleri Türk keneviri karbonizasyon termoplastik elastomerler esnek elektronikler iletken polimer kompozitler
References
- 1. Shahzad, A., (2012), Hemp fiber and its composites–a review, Journal of Composite Materials, 46(8), 973-986.
- 2. Hao, L., Sapuan S., Hassan M., Sheltami R., (2018), Natural fiber reinforced vinyl polymer composites, in Natural Fibre Reinforced Vinyl Ester and Vinyl Polymer Composites. Elsevier, 27-70.
- 3. Tewari, A., (2018), Hemp–A Sustainable Building Material, Journal of Civil Engineering Environmental Technology, 5(6), 327-332.
- 4. Dicke, C., Lühr C., Ellerbrock R., Mumme J., Kern J., (2015), Effect of hydrothermally carbonized hemp dust on the soil emissions of CO2 and N2O, BioResources, 10(2), 3210-3223.
- 5. Duque Schumacher, A.G., Pequito S., Pazour J., (2020), Industrial hemp fiber: A sustainable and economical alternative to cotton, Journal of Cleaner Production, 268, 122180.
- All references were given in the file of paper!
Details
| Primary Language | English |
|---|---|
| Subjects | Engineering |
| Journal Section | Articles |
| Authors | |
| Publication Date | April 1, 2021 |
| Published in Issue | Year 2021 Volume: 28 Issue: 121 |