Skip to main content
Erschienen in: Journal of Materials Science 18/2014

01.09.2014

Effect of processing parameters on the structure and multi-functional performance of epoxy/GNP-nanocomposites

verfasst von: B. Ahmadi-Moghadam, F. Taheri

Erschienen in: Journal of Materials Science | Ausgabe 18/2014

Einloggen

Aktivieren Sie unsere intelligente Suche um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Graphene nanoplatelets (GNPs) are recently developed nanoparticles that are formed by stacks of short disk-like layers of graphite. They cost considerably less than their carbon nanotubes (CNTs) counterparts, and can be potentially used to generate multi-functional material systems. However, there are significant number of structural differences between GNPs and CNTs. It is therefore timely to review and optimize the current processing techniques used for generating GNP-nanocomposites. In this research, a scalable shear mixing approach (i.e., a three-roll mill) is utilized for achieving uniform dispersion of different fractions of GNPs in an epoxy resin. Then, the stiffness, electrical and thermal conductivity, and linear coefficient of thermal expansion of the resulting nanocomposites were evaluated. The as-processed nanocomposites exhibited significant improvement in their thermal properties, but a moderate increase in stiffness. The electrical percolation threshold of the nanocomposite occurred at higher concentration of GNP than that predicted by the available micromechanical models. This is attributed to the change in size of GNPs, which occurs as a result of manufacturing process, as observed by scanning electron microscopy.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Literatur
1.
Zurück zum Zitat Fim FdC, Guterres JM, Basso NRS, Galland GB (2010) Polyethylene/graphite nanocomposites obtained by in situ polymerization. J Polym Sci A 48(3):692–698. doi:10.1002/pola.23822 CrossRef Fim FdC, Guterres JM, Basso NRS, Galland GB (2010) Polyethylene/graphite nanocomposites obtained by in situ polymerization. J Polym Sci A 48(3):692–698. doi:10.​1002/​pola.​23822 CrossRef
2.
Zurück zum Zitat Ruoff SR, Lorents DC (1995) Mechanical and thermal properties of carbon nanotubes. Carbon 33(7):925–930CrossRef Ruoff SR, Lorents DC (1995) Mechanical and thermal properties of carbon nanotubes. Carbon 33(7):925–930CrossRef
3.
Zurück zum Zitat Lanticse LJ, Tanabe Y, Matsui K, Kaburagi Y, Suda K, Hoteida M, Endo M, Yasuda E (2006) Shear-induced preferential alignment of carbon nanotubes resulted in anisotropic electrical conductivity of polymer composites. Carbon 44(14):3078–3086. doi:10.1016/j.carbon.2006.05.008 CrossRef Lanticse LJ, Tanabe Y, Matsui K, Kaburagi Y, Suda K, Hoteida M, Endo M, Yasuda E (2006) Shear-induced preferential alignment of carbon nanotubes resulted in anisotropic electrical conductivity of polymer composites. Carbon 44(14):3078–3086. doi:10.​1016/​j.​carbon.​2006.​05.​008 CrossRef
5.
Zurück zum Zitat Scott CD, Arepalli S, Nikolaev P, Smalley RE (2001) Growth mechanisms for single-wall carbon nanotubes in a laser-ablation process. Appl Phys A 72(5):573–580. doi:10.1007/s003390100761 CrossRef Scott CD, Arepalli S, Nikolaev P, Smalley RE (2001) Growth mechanisms for single-wall carbon nanotubes in a laser-ablation process. Appl Phys A 72(5):573–580. doi:10.​1007/​s003390100761 CrossRef
6.
7.
Zurück zum Zitat Cho D, Lee S, Yang G, Fukushima H, Drzal LT (2005) Dynamic mechanical and thermal properties of phenylethynyl-terminated polyimide composites reinforced with expanded graphite nanoplatelets. Macromol Mater Eng 290(3):179–187. doi:10.1002/mame.200400281 CrossRef Cho D, Lee S, Yang G, Fukushima H, Drzal LT (2005) Dynamic mechanical and thermal properties of phenylethynyl-terminated polyimide composites reinforced with expanded graphite nanoplatelets. Macromol Mater Eng 290(3):179–187. doi:10.​1002/​mame.​200400281 CrossRef
8.
Zurück zum Zitat Viculis LM, Mack JJ, Mayer OM, Hahn HT, Kaner RB (2005) Intercalation and exfoliation routes to graphite nanoplatelets. J Mater Chem 15(9):974–978. doi:10.1039/B413029D CrossRef Viculis LM, Mack JJ, Mayer OM, Hahn HT, Kaner RB (2005) Intercalation and exfoliation routes to graphite nanoplatelets. J Mater Chem 15(9):974–978. doi:10.​1039/​B413029D CrossRef
11.
Zurück zum Zitat Bortz DR, Heras EG, Martin-Gullon I (2012) Impressive fatigue life and fracture toughness improvements in graphene oxide/epoxy composites. Macromolecules 45(1):238–245. doi:10.1021/ma201563k CrossRef Bortz DR, Heras EG, Martin-Gullon I (2012) Impressive fatigue life and fracture toughness improvements in graphene oxide/epoxy composites. Macromolecules 45(1):238–245. doi:10.​1021/​ma201563k CrossRef
12.
Zurück zum Zitat Chatterjee S, Nafezarefi F, Tai NH, Schlagenhauf L, Nüesch FA, Chu BTT (2012) Size and synergy effects of nanofiller hybrids including graphene nanoplatelets and carbon nanotubes in mechanical properties of epoxy composites. Carbon 50(15):5380–5386. doi:10.1016/j.carbon.2007.021 CrossRef Chatterjee S, Nafezarefi F, Tai NH, Schlagenhauf L, Nüesch FA, Chu BTT (2012) Size and synergy effects of nanofiller hybrids including graphene nanoplatelets and carbon nanotubes in mechanical properties of epoxy composites. Carbon 50(15):5380–5386. doi:10.​1016/​j.​carbon.​2007.​021 CrossRef
13.
Zurück zum Zitat King JA, Klimek DR, Miskioglu I, Odegard GM (2013) Mechanical properties of graphene nanoplatelet/epoxy composites. J Appl Polym Sci 128(6):4217–4223. doi:10.1002/app.38645 CrossRef King JA, Klimek DR, Miskioglu I, Odegard GM (2013) Mechanical properties of graphene nanoplatelet/epoxy composites. J Appl Polym Sci 128(6):4217–4223. doi:10.​1002/​app.​38645 CrossRef
16.
Zurück zum Zitat Chatterjee S, Wang JW, Kuo WS, Tai NH, Salzmann C, Li WL, Hollertz R, Nüesch FA, Chu BTT (2012) Mechanical reinforcement and thermal conductivity in expanded graphene nanoplatelets reinforced epoxy composites. Chem Phys Lett 531:6–10. doi:10.1016/j.cplett.2012.02.006 CrossRef Chatterjee S, Wang JW, Kuo WS, Tai NH, Salzmann C, Li WL, Hollertz R, Nüesch FA, Chu BTT (2012) Mechanical reinforcement and thermal conductivity in expanded graphene nanoplatelets reinforced epoxy composites. Chem Phys Lett 531:6–10. doi:10.​1016/​j.​cplett.​2012.​02.​006 CrossRef
19.
Zurück zum Zitat ASTM D638 (2010) Standard test method for tensile properies of plastics. ASTM International, West conshohocken, PA ASTM D638 (2010) Standard test method for tensile properies of plastics. ASTM International, West conshohocken, PA
20.
Zurück zum Zitat ASTM D257 (2007) Standard test method for DC resistance or conductance of insulating material. ASTM International, West Conshohocken, PA ASTM D257 (2007) Standard test method for DC resistance or conductance of insulating material. ASTM International, West Conshohocken, PA
21.
Zurück zum Zitat ASTM D4496 (2004) Standard test method for D–C resistance or condutance of moderately conductive materials. ASTM International, West Conshoohoken, PA ASTM D4496 (2004) Standard test method for D–C resistance or condutance of moderately conductive materials. ASTM International, West Conshoohoken, PA
22.
Zurück zum Zitat Bryan C, Whitman CA, Johnson MB, Niven JF, Murray P, Bourque A, Dąbkowska HA, Gaulin BD, White MA (2012) Thermal conductivity of (Er1−x Y x )2Ti2O7 pyrochlore oxide solid solutions. Phys Rev B 86(5):054303CrossRef Bryan C, Whitman CA, Johnson MB, Niven JF, Murray P, Bourque A, Dąbkowska HA, Gaulin BD, White MA (2012) Thermal conductivity of (Er1−x Y x )2Ti2O7 pyrochlore oxide solid solutions. Phys Rev B 86(5):054303CrossRef
23.
Zurück zum Zitat ASTM D228 (2011) Standard test Method for linear thermal expansion of solid material with a push-rod dilatometer. ASTM international, West conshohocken PA ASTM D228 (2011) Standard test Method for linear thermal expansion of solid material with a push-rod dilatometer. ASTM international, West conshohocken PA
25.
Zurück zum Zitat Celzard A, McRae E, Deleuze C, Dufort M, Furdin G, Marêché JF (1996) Critical concentration in percolating systems containing a high-aspect-ratio filler. Phys Rev B 53(10):6209–6214CrossRef Celzard A, McRae E, Deleuze C, Dufort M, Furdin G, Marêché JF (1996) Critical concentration in percolating systems containing a high-aspect-ratio filler. Phys Rev B 53(10):6209–6214CrossRef
26.
Zurück zum Zitat Lu C, Mai YW (2005) Influence of aspect ratio on barrier properties of polymer-clay nanocomposites. Phys Rev Lett 95(8):088303CrossRef Lu C, Mai YW (2005) Influence of aspect ratio on barrier properties of polymer-clay nanocomposites. Phys Rev Lett 95(8):088303CrossRef
28.
Zurück zum Zitat Yang S-Y, Ma C-CM, Teng C–C, Huang Y-W, Liao S-H, Huang Y-L, Tien H-W, Lee T-M, Chiou K-C (2010) Effect of functionalized carbon nanotubes on the thermal conductivity of epoxy composites. Carbon 48(3):592–603. doi:10.1016/j.carbon.2009.08.047 CrossRef Yang S-Y, Ma C-CM, Teng C–C, Huang Y-W, Liao S-H, Huang Y-L, Tien H-W, Lee T-M, Chiou K-C (2010) Effect of functionalized carbon nanotubes on the thermal conductivity of epoxy composites. Carbon 48(3):592–603. doi:10.​1016/​j.​carbon.​2009.​08.​047 CrossRef
Metadaten
Titel
Effect of processing parameters on the structure and multi-functional performance of epoxy/GNP-nanocomposites
verfasst von
B. Ahmadi-Moghadam
F. Taheri
Publikationsdatum
01.09.2014
Verlag
Springer US
Erschienen in
Journal of Materials Science / Ausgabe 18/2014
Print ISSN: 0022-2461
Elektronische ISSN: 1573-4803
DOI
https://doi.org/10.1007/s10853-014-8332-y

Weitere Artikel der Ausgabe 18/2014

Journal of Materials Science 18/2014 Zur Ausgabe

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.