Effect of carbon nanotube purification on the electrical and mechanical properties of poly(ethylene terephthalate) composites with carbon nanotubes in low concentration
β Scribed by Sertan Yesil; Goknur Bayram
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 674 KB
- Volume
- 119
- Category
- Article
- ISSN
- 0021-8995
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## Abstract The effect of multiwalled carbon nanotube (MWCNT) dimensions and surface modification on the morphology, mechanical reinforcement, and electrical properties of PPβbased composites, prepared by melt mixing, has been studied. The MWCNTs of small (__d__ < 10 nm) and large (__d__ = 40β60 nm
## Abstract Multiwalled carbon nanotubes in the form of bucky papers were modified using Ar/O~2~ plasma and thereafter meltβmixed into polycarbonate. The effect of plasma modification on the nanotubes was followed by XPS, indicating the formation of carboxylic or ester groups at the nanotube surfac