Non-destructive functionalization of multi-walled carbon nanotubes with naphthalene-containing polymer for high performance Nylon66/multi-walled carbon nanotube composites
Source abstract
Abstract
Abstract A new compatibilizer, poly(vinyl benzyloxy methyl naphthalene)-g-poly(t-butyl methacrylate-co-methacrylic acid), was synthesized for Nylon 66 (N66)/multi-walled carbon nanotube (MWCNT) composites. It has been shown that the naphthalene unit in the main chain of the compatibilizer interacts with MWCNTs by π–π interaction and that the carboxylic acid unit in the graft chain of the compatibilizer interacts with the amide group of N66. The use of the compatibilizer produces well-dispersed MWCNTs in N66 matrix, which results in improved mechanical and electrical properties of the composites, while the simple mixture of N66/MWNCTs without the compatibilizer exhibits poor mechanical and electrical properties due to severe aggregation of MWCNTs. It is also found that the compatibilizer with a small amount of carboxylic acids is more effective for improving the mechanical and electrical properties of N66/MWCNT composites.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Carbon Nanotubes in Composites · Conducting polymers and applications · Supercapacitor Materials and Fabrication
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (33)
Show source-provided references
1. Polymer-grafted multiwalled carbon nanotubes through surface-initiated polymerization10.1002/anie.200353329 ↗
2. Repetitive functionalization of water-soluble single-walled carbon nanotubes, addition of acid-sensitive addends10.1021/cm070076v ↗
3. Microstructure, crystallization and dynamic mechanical behaviour of poly(vinylidene fluoride) composites containing poly(methyl methacrylate)-grafted multiwalled carbon nanotubes
4. Benzoyl peroxide initiated in situ functionalization, processing, and mechanical properties of single-walled carbon nanotube-polypropylene composite fibers10.1021/jp065399d ↗
5. Diblock copolymer stabilization of multi-wall carbon nanotubes in organic solvents and their use in composites10.1016/j.carbon.2006.06.034 ↗
6. Wrapping carbon nanotubes in pyrene-containing poly(phenylacetylene) chains: solubility, stability, light emission and surface photovoltaic properties10.1021/ma061856c ↗
7. A biomimetic “polysoap” for single-walled carbon nanotube dispersion10.1021/ja060907i ↗
8. Structure and conductivity of multi-walled carbon nanotube/poly(3-hexylthiophene) composite films10.1016/j.polymer.2007.01.027 ↗
9. Preparation and properties of polymer-wrapped single-walled carbon nanotubes10.1002/1521-3773(20010504)40:9<1721::AID-ANIE17210>3.0.CO;2-F ↗
10. Water-soluble single-walled carbon nanotubes vis noncovalent functionalization by a rigid, planar and conjugated diazo dye10.1016/j.carbon.2005.09.003 ↗
11. Controlled assembly of protein-protected gold nanoparticles on noncovalent functionalized carbon nanotubes10.1016/j.carbon.2009.10.006 ↗
12. Effects of block copolymer dispersant and nanotube length on reinforcement of carbon/epoxy composites10.1016/j.compositesa.2008.09.006 ↗
13. Noncovalent surface modification of carbon nanotubes for solubility in organic solvents10.1016/j.carbon.2006.02.034 ↗
14. Synthesis of polythiophene-graft-PMMA and its role as compatibilizer for poly(styrene-co-acrylonitrile)/MWCNT nanocomposites10.1021/ma070127+ ↗
15. A strategy for enhancement of mechanical and electrical properties of polycarbonate/multi-walled carbon nanotube composites10.1016/j.carbon.2008.12.043 ↗
16. Synthesis of poly(3-hexylthiophene)-graft-poly(t-butyl acrylate-co-acrylic acid) and its role of compatibilizer for enhancement of mechanical and electrical properties of Nylon 66/multi-walled carbon nanotube composites10.1016/j.compscitech.2009.06.013 ↗
17. Fabrication of MWCNTs/nylon conductive composite nanofibers by electrospinning10.1016/j.diamond.2006.08.026 ↗
18. MWCNT reinforced polyamide-6, 6 films: preparation characterization and properties10.1007/s10853-006-0011-1 ↗
19. Absorption of polycyclic aromatic hydrocarbons by carbon nanomaterials10.1021/es052208w ↗
20. Competitive sorption of pyrene, phenanthrene, and naphthalene on multiwalled carbon nanotubes10.1021/es061081n ↗
21. Influence of surface oxides on the adsorption of naphthalene onto multiwalled carbon nanotubes10.1021/es702363e ↗
22. Interaction between carboxylic acids and the peptide group10.1016/0032-3861(76)90269-X ↗
23. Urea-tetrahydrobenzoxanthene receptors for carboxylic acids10.1016/j.tet.2004.03.015 ↗
24. Noncovalent functionalization of multiwalled carbon nanotubes using graft copolymer with naphthalene and its application as a reinforcing filler for poly(styrene-co-acrylonitrile)10.1002/pola.24199 ↗
25. Aqueous dispersions of single-wall and multiwall carbon nanotubes with designed amphiphilic polycations10.1021/ja045670+ ↗
26. Infrared spectra and intramolecular hydrogen bonding of 4-(haloacetylamino)diphenylamines10.1246/bcsj.64.2863 ↗
27. Infrared study of intercomponent interactions in a switchable hydrogen bonded rataxane10.1002/chem.200701531 ↗
28. Conductivity scaling with bundle length and diameter in single walled carbon nanotube networks10.1063/1.2356999 ↗
29. Rheological behavior of multiwalled carbon nanotube/polycarbonate composites10.1016/S0032-3861(02)00151-9 ↗
30. Lyons · J Appl Phys · 2008 · 104 · 044302-110.1063/1.2968437 ↗
31. Low percolation thresholds of electrical conductivity and rheology in poly(ethylene terephthalate) through the networks of multi-walled carbon nanotubes10.1016/j.polymer.2005.11.028 ↗
32. Electrical conductivity of chemically modified multiwalled carbon nanotube/epoxy composites10.1016/j.carbon.2004.08.015 ↗
33. Dispersion of pristine single-walled carbon nanotubes using pyrene-capped polystyrene and its application for preparation of polystyrene matrix composites10.1016/j.carbon.2010.03.065 ↗