Facile attachment of magnetic nanoparticles to carbon nanotubes via robust linkages and its fabrication of magnetic nanocomposites
Source abstract
Abstract
Magnetic nanoparticles were facilely attached to multi-walled carbon nanotubes (MWCNTs) by high-temperature reaction of ferric triacetylacetonate in 1-methyl-2-pyrrolidone in the presence of carboxylated MWCNTs. X-ray diffraction, transmission electron morphology and thermogravimetric analysis were used to demonstrate the successful attachment of iron oxide nanoparticles to MWCNTs. It was found that the attached nanoparticles were mainly magnetite. Investigations using Fourier transform infrared spectroscopy proved that the tight attachment was due to the robust linkages: metal-carbonyl coordination. Modified carbon nanotubes were introduced into epoxy resins to fabricate magnetic nanocomposites. Magnetic properties were analyzed by vibrating sample magnetometer.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Carbon Nanotubes in Composites · Graphene research and applications · Polymer Nanocomposites and Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (26)
Show source-provided references
1. Helical microtubules of graphitic carbon10.1038/354056a0 ↗
2. Thermal conductivity of single-walled carbon nanotubes10.1016/S0379-6779(98)01070-4 ↗
3. Electrochemical functionalization of multi-walled carbon nanotubes for solvation and purification10.1016/S1567-1739(01)00072-4 ↗
4. Prediction of stiffness and strength of single-walled carbon nanotubes by molecular-mechanics based finite element approach10.1016/j.msea.2004.08.020 ↗
5. Carbon nanothermometer containing gallium–gallium’s macroscopic properties are retained on a miniature scale in this nanodevice10.1038/415599a ↗
6. Fullerene coalescence in nanopeapods: a path to novel tubular carbon10.1021/nl034283f ↗
7. Bioelectrochemical single-walled carbon nanotubes10.1021/ja0272989 ↗
8. Functionalization of carbon nanotubes with a metal-containing molecular complex10.1021/nl010070j ↗
9. Supramolecular self-assembly of lipid derivatives on carbon nanotubes10.1126/science.1080848 ↗
10. Controlled functionalization of multiwalled carbon nanotubes by in situ atom transfer radical polymerization10.1021/ja0380493 ↗
11. SnO2/carbon nanotube nanocomposites synthesized in supercritical fluids: highly efficient materials for use as a chemical sensor and as the anode of a lithium-ion battery10.1088/0957-4484/18/43/435707 ↗
12. Polymer grafted MWCNT through surface polymerization10.1002/anie.200353329 ↗
13. Synthesis and properties of a water-soluble single-walled carbon nanotube-poly(m-aminobenzene sulfonic acid) graft copolymer10.1002/adfm.200304440 ↗
14. Carbon nanotubes loaded with magnetic particles10.1021/nl0502928 ↗
15. One-step route to iron oxide-filled carbon nanotubes and bucky-onions based on the pyrolysis of organometallic precursors10.1016/j.cplett.2003.10.037 ↗
16. Magnetic anisotropy in the films of oriented carbon nanotubes filled with iron nanoparticles10.1134/1.1969761 ↗
17. Alignment of carbon nanotubes under low magnetic fields through attachment of magnetic nanoparticles10.1021/jp0544890 ↗
18. Carbon nanotubes–magnetite nanocomposites from solvothermal processes: formation, characterization, and enhanced electrical properties10.1021/cm030007q ↗
19. Attachment of magnetic nanoparticles on carbon nanotubes and their soluble derivatives10.1021/cm0483590 ↗
20. Preparing a magnetically responsive single-wall carbon nanohorn colloid by anchoring magnetite nanoparticles10.1021/jp0569640 ↗
21. Fabrication of “tadpole”-like magnetite/multiwalled carbon nanotube heterojunctions and their self-assembly under external magnetic field10.1021/jp070675p ↗
22. Magnetic carbon nanotubes: synthesis by electrostatic self-assembly approach and application in biomanipulations10.1021/jp0602474 ↗
23. Size-controlled synthesis of magnetite nanoparticles10.1021/ja026501x ↗
24. Monodisperse MFe2O4 (M=Fe, Co, Mn)10.1021/ja0380852 ↗
25. Study on amino-functionalized multiwalled carbon nanotubes10.1016/j.msea.2007.02.091 ↗
26. One-pot reaction to synthesize biocompatible magnetite nanoparticles10.1002/adma.200401545 ↗