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Effects of nano-graphene on the physico-mechanical properties of bagasse/polypropylene composites

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Abstract

This study was aimed at identifying the best approach of incorporating nano-graphene (NG) into bagasse/polypropylene composites to enhance their mechanical and physical properties. The composites with different NG contents were produced by melt compounding in a twin-screw extruder and then by injection molding. The mass ratio of the bagasse flour (BF) to polymer was 15/85 and 30/70 (w/w). Water absorption, thickness swelling, tensile strength, bending characteristics, impact strength and morphological properties of the produced composites were evaluated. In general, applying NG would improve mechanical properties of the composites. The mechanical test results indicated that when only 0.1 wt % of NG was added, tensile and flexural properties reached their maximum values, while the notched impact was slightly decreased. The composites containing 0.1 wt % NG and 30 wt % BF exhibited the highest tensile, flexural and notched impact strength values. Although incorporating NG into the polymer matrix effectively improves mechanical properties, this improvement comes at proper nanofiller loading (0.1 wt %). Addition of NG almost did not change the average water uptake and thickness swelling, compared to the control (without NG) samples. Morphological study confirmed that high contents (0.5–1 wt %) of NG were easily agglomerated. Thermal analysis showed slight increase in thermal stability of WPCs after incorporation of NG particles. In addition, it was found that the effect of BF was notable in material properties of the composites.

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References

  1. Potts JR, Dreyer DR, Bielawski CW, Ruoff RS (2011) Graphene-based polymer nanocomposites. Polymer 52:5–25

    Article  CAS  Google Scholar 

  2. Zhang WD, Shen L, Phang IY, Liu TX (2004) Carbon nanotubes reinforced nylon-6 composite prepared by simple melt-compounding. Macromolecules 37:256–259

    Article  CAS  Google Scholar 

  3. Chen L, Ozisik R, Schadler LS (2010) The influence of carbon nanotube aspect ratio of MWNT/PMMA nanocomposite foams. Polymer 51:2368–2375

    Article  CAS  Google Scholar 

  4. Lü W-H, Zhao G-J, Xue Z-H (2006) Preparation and characterization of wood/montmorillonite nanocomposites. For Stud China 8:35–40

    Article  Google Scholar 

  5. Pascual J, Fages E, Fenollar O, García D, Balart R (2009) Influence of the compatibilizer/nanoclay ratio on final properties of polypropylene matrix modified with montmorillonite-based organoclay. Polym Bull 62:367–380

    Article  CAS  Google Scholar 

  6. Ashori A, Nourbakhsh A (2009) Effects of nanoclay as a reinforcement filler on the physical and mechanical properties of wood based composite. Compos Mater 43:1869–1875

    Article  Google Scholar 

  7. Sheshmani S, Ashori A, Arab Fashapoyeh M (2013) Wood plastic composite using graphene nanoplatelets. Int J Biol Macromol 58:1–6

    Article  CAS  Google Scholar 

  8. Dato A, Lee Z, Jeon K-J, Erni R, Radmilovic V, Richardson TJ, Frenklach M (2009) Clean and highly ordered graphene synthesized in the gas phase. Chem Commun 40:6095–6097

    Article  Google Scholar 

  9. Cardinali M, Valentini L, Kennya JM, Mutlay I (2012) Graphene based composites prepared through exfoliation of graphite platelets in methyl methacrylate/poly(methylmethacrylate). Polym Int 61:1079–1083

    Article  CAS  Google Scholar 

  10. Sheshmani S, Amini R (2013) Preparation and characterization of graphene based nanocomposite materials. Carbohydr Polym 95:348–359

    Article  CAS  Google Scholar 

  11. Stankovich S, Dikin DA, Dommett GHB, Kohlhaas KM, Zimney EJ, Stach EA, Piner RD et al (2006) Graphene-based composite materials. Nature 442:282–286

    Article  CAS  Google Scholar 

  12. Vickery L, Patil AJ, Mann S (2009) Fabrication of graphene-polymer nanocomposites with higher-order three-dimensional architectures. Adv Mater 21:2180–2184

    Article  CAS  Google Scholar 

  13. Polschikov SV, Nedorezova PM, Klyamkina AN, Kovalchuk AA, Aladyshev AM et al (2013) Composite materials of graphene nanoplatelets and polypropylene, prepared by in situ polymerization. J Appl Polym Sci 127:904–911

    Article  CAS  Google Scholar 

  14. Wang C, Li Y, Ding G, Xie X, Jiang M (2013) Preparation and characterization of graphene oxide/poly(vinyl alcohol) composite nanofibers via electrospinning. J Appl Polym Sci 127:3026–3032

    Article  CAS  Google Scholar 

  15. Balandin AA, Ghosh S, Bao W, Calizo I, Teweldebrhan D et al (2008) Superior thermal conductivity of single-layer graphene. Nano Lett 3:902–907

    Article  Google Scholar 

  16. Ansari S, Giannelis EP (2009) Functionalized graphene sheet poly(vinylidene fluoride) conductive nanocomposites. J Polym Sci B 47:888–897

    Article  CAS  Google Scholar 

  17. Kim H, Macosko CW (2009) Processing–property relationships of polycarbonate/graphene nanocomposites. Polymer 50:3797–3809

    Article  CAS  Google Scholar 

  18. Kuilla T, Bhadra S, Yao D, Kim NH, Bose S, Lee JH (2010) Recent advances in graphene based polymer composites. Prog Polym Sci 35:1350–1375

    Article  CAS  Google Scholar 

  19. Liang J, Huang Y, Zhang L, Wang Y, Ma Y et al (2009) Molecular-level dispersion of graphene into poly(vinyl alcohol) and effective reinforcement of their nanocomposites. Adv Funct Mater 19:2294–2302

    Article  Google Scholar 

  20. Rafiee MA, Rafiee J, Wang Z, Song H, Yu Z, Koratkar N (2009) Enhanced mechanical properties of nanocomposites at low graphene content. ACS Nano 3:3884–3890

    Article  CAS  Google Scholar 

  21. Hussain F, Hojjati M, Okamoto M, Gorga RE (2006) Review article: polymer-matrix nanocomposites, processing, manufacturing, and application: an overview. J Compos Mater 40:1511–1575

    Article  CAS  Google Scholar 

  22. Chang TE, Jensen LR, Kisliuk A, Pipes RB, Pyrz R, Sokolov AP (2005) Microscopic mechanism of reinforcement in single-wall carbon nanotube/polypropylene nanocomposite. Polymer 46:439–444

    Article  CAS  Google Scholar 

  23. Coleman JN, Khan U, Guʼnko YK (2006) Mechanical reinforcement of polymers using carbon nanotubes. Adv Mater 18:689–706

    Article  CAS  Google Scholar 

  24. Ashori A, Sheshmani S, Farhani F (2013) Preparation and characterization of bagasse/high density polyethylene composite using multi-walled carbon nanotubes. Carbohydr Polym 92:865–871

    Article  CAS  Google Scholar 

  25. Nourbakhsh A, Ashori A (2009) Influence of nanoclay and coupling agent loading on the physical-mechanical properties of bagasse/PP nanocomposite. Appl Polym Sci 112:1386–1390

    Article  CAS  Google Scholar 

  26. Yuan X (2011) Enhanced interfacial interaction for effective reinforcement of poly(vinyl alcohol) nanocomposites at low loading of graphene. Polym Bull 67:1785–1797

    Article  CAS  Google Scholar 

  27. Das S, Sara AK, Choudhury PK, Basak RK, Mitra BC et al (2000) Effect of steam pretreatment of jute fiber on dimensional stability of jute composite. J Appl Polym Sci 76:1652–1661

    Article  CAS  Google Scholar 

  28. Abdul Khalil HPS, Hanida S, Kang CW, Nik Fuaad NA (2007) Agro-hybrid composite: the effects on mechanical and physical properties of oil palm fiber (EFB)/glass hybrid reinforced polyester composites. J Reinf Plast Compos 26:203–218

    Article  CAS  Google Scholar 

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Authors and Affiliations

  1. Department of Wood and Paper Science and Technology, Faculty of Natural Resources, University of Tehran, Karaj, Iran

    Majid Chaharmahali, Yahya Hamzeh & Ghanbar Ebrahimi

  2. Department of Chemical Technologies, Iranian Research Organization for Science and Technology (IROST), P.O. Box 15815-3538, Tehran, Iran

    Alireza Ashori

  3. Department of Plastics, Iran Polymer and Petrochemical Institute (IPPI), Tehran, Iran

    Ismail Ghasemi

Authors
  1. Majid Chaharmahali
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  2. Yahya Hamzeh
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  3. Ghanbar Ebrahimi
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  4. Alireza Ashori
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  5. Ismail Ghasemi
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Correspondence to Alireza Ashori.

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Chaharmahali, M., Hamzeh, Y., Ebrahimi, G. et al. Effects of nano-graphene on the physico-mechanical properties of bagasse/polypropylene composites. Polym. Bull. 71, 337–349 (2014). https://doi.org/10.1007/s00289-013-1064-3

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  • DOI: https://doi.org/10.1007/s00289-013-1064-3

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