journal article·2019-06

Fascinating thermo-mechanical features of layered hydroxides/MWCNTs nanocomposites

M. Okil, Mohamed M. ElFaham, S.I. El-dek

Publisher page

Abstract

Abstract Multiwalled carbon nanotubes (MWCNTs) has been synthesized using chemical vapor deposition (CVD) method. Al – Layered Hydroxide (Al–LH) and MWCNTs nanocomposites; (1-x) Al–LH + (x) MWCNTs, 0.0 ≤ x ≤ 1; have been synthesized using citrate nitrate assisted hydrothermal technique. The crystal structure and the functional groups of the prepared samples were examined using X-ray diffraction (XRD) and Infrared spectroscopy (FTIR) respectively. The layered structure seemed under the high-resolution transmission electron microscopy (HRTEM), and the morphology was observed using field emission scanning electron microscopy (FESEM). Moreover, the synthesized nanocomposites were further characterized using Zeta potential, size analysis and Brunauer– Emmett–Teller (BET) surface area which showed their different characteristics as the MWCNTs content is changed. Thermal gravimetric analysis assured the thermal stability of the nanocomposites over the temperature from room up to 480 °C depending on the MWCNTs content. The obtained results revealed the improvement of all mechanical properties with the increase of MWCNTs content.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Layered Double Hydroxides Synthesis and Applications · Supercapacitor Materials and Fabrication · Magnesium Oxide Properties and Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (56)

Show source-provided references
1. Nanometric dispersion of a Mg/Al layered double hydroxide into a chemically modified polycaprolactone10.1021/bm0605964 ↗
2. Yang · 2015
3. Fabrication of step-by-step drug release system both sensitive to magnetic field and temperature based on layered double hydroxides and PNIPAM10.1088/1361-6528/aaf095 ↗
4. Doped nafion-layered double hydroxide nanoparticles as a modified ionic polymer metal composite sheet for a high-responsive humidity sensor10.1016/j.clay.2018.09.006 ↗
5. Effect of trace chloride on the char formation and flame retardancy of the LLDPE filled with NiAl-layered double hydroxides
6. Facile preparation of grass-like structured NiCo-LDH/PVDF composite membrane for efficient oil–water emulsion separation10.1016/j.memsci.2018.11.064 ↗
7. Preparation, characterization and antimicrobial applications of Zn-Fe LDH against MRSA10.1016/j.msec.2016.05.110 ↗
8. Remediation of waste water by Co–Fe layered double hydroxide and its catalytic activity10.1016/j.jtice.2016.12.001 ↗
9. ZnO/Mg-Al layered double hydroxides as strongly adsorptive photocatalysts10.1007/s11164-009-0094-9 ↗
10. Synthesis and characterization of polysulfone/clay nanocomposite membranes for fuel cell application10.1002/app.34355 ↗
11. Graphene oxide-based polymeric membranes for water treatment10.1002/admi.201701427 ↗
12. Mechanochemically aminated multilayer graphene for carbon/polypropylene graft polymers and nanocomposites
13. Transparent poly(methyl methacrylate)/single-walled carbon nanotube (PMMA/SWNT) composite films with increased dielectric constants10.1002/adfm.200305106 ↗
14. MWCNTs and their use in Al-MMCs for ultra-high thermal conductivity applications: a review10.1016/j.jallcom.2018.09.202 ↗
15. Surface and structural characterization of multi-walled carbon nanotubes following different oxidative treatments10.1016/j.carbon.2010.08.034 ↗
16. Preparation and characterization of exfoliated layered double hydroxide/silicone rubber nanocomposites10.1002/app.32614 ↗
17. Effect of bilayered stearate ion-modified Mg-Al layered double hydroxide on the thermal and mechanical properties of silicone rubber nanocomposites10.1002/pi.3218 ↗
18. Mallakpour · 2017
19. Effect of mild nitric acid oxidation on dispersability, size, and structure of single-walled carbon nanotubes10.1021/cm071758l ↗
20. Linear and hyperbranched glycopolymer-functionalized carbon nanotubes: synthesis, kinetics, and characterization10.1021/ma062238z ↗
21. Conductive polymeric composites based on multiwalled carbon nanotubes and linseed oil functionalized and cross-linked with diacetylenes from propargyl alcohol10.1155/2015/531249 ↗
22. Facile synthesis and novel electrocatalytic performance of nanostructured Ni-Al layered double hydroxide/carbon nanotube composites10.1039/b924911g ↗
23. Catalytic growth of carbon nanotubes over Ni/Cr hydrotalcite-type anionic clay and their hydrogen storage properties10.1016/j.apsusc.2004.08.014 ↗
24. Hybrid ZnAl-LDH/CNTs nanocomposites: noncovalent assembly and enhanced photodegradation performance10.1002/aic.12020 ↗
25. The preparation of layered double hydroxide wrapped carbon nanotubes and their application as a flame retardant for polypropylene10.1088/0957-4484/21/31/315603 ↗
26. Formation and catalytic performance of supported ni nanoparticles via self-reduction of hybrid NiAl-LDH/C composites10.1002/aic.12189 ↗
27. Observation of carbon nanotube and clay micellelike microstructures with dual dispersion property10.1021/jp9026805 ↗
28. Assembling exfoliated layered double hydroxide (LDH) nanosheet/carbon nanotube (CNT) hybrids via electrostatic force and fabricating nylon nanocomposites10.1021/jp1087256 ↗
29. Methods for preparation of catalytic materials10.1021/cr00035a002 ↗
30. Adsorption of methyl green dye onto multi-walled carbon nanotubes decorated with Ni nanoferrite10.1007/s13204-012-0127-3 ↗
31. Hydrothermally synthesized TiO2 nanotubes and nanosheets for photocatalytic degradation of color yellow sunset
32. Synthesis and multifunctionality of (CeO2-NiO) nanocomposites synthesized via sonochemical technique10.1016/j.ultsonch.2017.12.011 ↗
33. Investigation of the mechanical properties of GdBa2Cu3O7−δ added with nanosized ferrites ZnFe2O4 and CoFe2O4 using ultrasonic measurement10.1007/s10948-016-3863-x ↗
34. Cullity · 2013
35. Green synthesis and photoluminescence property of AlOOH nanoflakes10.1016/j.powtec.2016.02.046 ↗
36. One-step synthesis of hierarchical cantaloupe-like AlOOH superstructures via a hydrothermal route10.1021/cg7007683 ↗
37. Structural characterization of intermediate species during synthesis of Al2O3-aerogels10.1016/S0022-3093(96)00573-X ↗
38. Synthesis of Li-Al layered double hydroxides via a mechanochemical route10.1016/j.clay.2015.11.017 ↗
39. Synergistic effect of dual nanofillers (MWCNT and Ni-Al LDH) on the electrical and thermal characteristics of polystyrene nanocomposites10.1002/app.46513 ↗
40. Synthesis and modification of multi-walled carbon nano-tubes (MWCNTs) for water treatment applications10.1016/j.jaap.2011.07.002 ↗
41. Roy · 2016 · 1
42. Physico-mechanical and morphological features of zirconia substituted hydroxyapatite nano crystals10.1038/srep43202 ↗
43. Structure and cell viability of Pd substituted hydroxyapatite nano particles10.1088/2057-1976/aac07c ↗
44. Effect of zeta potential on the properties of nano - drug delivery systems - a review (Part 2)
45. The effect of strength of bases and temperature on the synthesis of Zn-Al layered double hydroxides by a non-aqueous ‘soft chemical’ sol-gel method and formation of high surface area mesoporous ZnAl 2 O 4 spinel10.1002/slct.201801094 ↗
46. Physisorption of gases, with special reference to the evaluation of surface area and pore size distribution (IUPAC Technical Report)10.1515/pac-2014-1117 ↗
47. Crystallinity of boehmite and its effect on the phase transition temperature of alumina10.1039/a806728g ↗
48. Relationship between crystallite size and bond lengths in boehmite10.1006/jssc.2001.9124 ↗
49. Fabrication of boehmite AlOOH nanofibers by a simple hydrothermal process10.1016/j.matlet.2006.03.083 ↗
50. Kinetic parameters from thermogravimetric data10.1038/201068a0 ↗
51. Enhancement of the thermal and mechanical properties of polyurethane/polyvinyl chloride blend by loading single walled carbon nanotubes10.1016/j.pnsc.2017.06.001 ↗
52. Evaluation of the integral methods for the kinetic study of thermally stimulated processes in polymer science10.1016/j.polymer.2005.02.061 ↗
53. Thermal stability and kinetics analysis of epoxy composites modified with reactive polyol diluent and multiwalled carbon nanotubes10.1002/app.41558 ↗
54. A simple, sensitive graphical method of treating thermogravimetric analysis data10.1002/pol.1969.160071012 ↗
55. Improvement of physico-mechanical properties of Mg–Zn nanoferrites via Cr3+doping10.1016/j.jmmm.2016.07.049 ↗
56. Poisson's ratio and modern materials10.1038/nmat3134 ↗