Enhanced mechanical and dielectric properties of poly(vinylidene fluoride)/polyurethane/multi-walled carbon nanotube nanocomposites
β Scribed by Santosh Kumar Yadav; Sibdas Singha Mahapatra; Jae Whan Cho; Hoon Cheol Park; Jae Yeol Lee
- Book ID
- 107627783
- Publisher
- The Korean Fiber Society
- Year
- 2009
- Tongue
- English
- Weight
- 806 KB
- Volume
- 10
- Category
- Article
- ISSN
- 1229-9197
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## Abstract Dispersion of CNTs in polymers can yield impressive property enhancements at low volume fractions, thus maintaining the inherent processability of the polymer. In particular, they can improve the electromechanical response of piezoelectric polymers by lowering the actuation voltage and
## Abstract Composites were prepared by solution blending poly(vinylidene fluoride) (PVDF) and multiβwalled carbon nanotubes (MWNTs). Fourier transform infrared spectroscopy (FTIR) and Xβray diffraction (XRD) results showed that the crystalline structure of PVDF was changed by the addition of MWNTs
Nanocomposites based on semi-crystalline poly(vinyl alcohol) (PVA) and well-dispersed chemically functionalized singlewalled carbon nanotubes are combined through simple mixing. The interaction between the nanotubes and the polymer matrix is studied using optical and thermal methods. Significant enh