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The Comparison of Mechanical and Thermal Properties of Carbon Nanotubes and Graphene Naonosheets Enhanced Phenol-formaldehyde Resin.
- Source :
- Journal of the Chemical Society of Pakistan; Oct2017, Vol. 39 Issue 5, p737-742, 6p
- Publication Year :
- 2017
-
Abstract
- Graphene naonosheets were prepared via one-pot hydrothermal process in a Teflon-lined autoclave. Moreover, the mechanical and thermal degradation behaviors of the phenol formaldehyde/carbon nanotubes and phenol formaldehyde/graphene naonosheets composites were discussed. Experimental results showed that the graphene naonosheets possessed better performances than that of carbon nanotubes. When the filler loading was 0.6wt%, tensile strength, Young's modulus, compressive strength and modulus of the as-prepared composites reached their maximum values, which were increased by 77.0, 141.3, 109.1 and 114.8% for graphene naonosheets and 54.7, 85.9, 61.7 and 45.2% for carbon nanotubes than those of pure sample, respectively. In addition, both of these two carbon materials could increase the thermo-stability of the matrix. When their usage amount was 0.6wt%, the thermal degradation temperature (at 10% weight loss) was increased to 255.6°C for phenol formaldehyde/graphene naonosheets composites and 253.5°C for phenol formaldehyde/carbon nanotubes composites from 233.6°C for pure sample. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02535106
- Volume :
- 39
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- Journal of the Chemical Society of Pakistan
- Publication Type :
- Academic Journal
- Accession number :
- 126280247