Abstract
Multilayer graphene was prepared by mechanical exfoliation of natural graphite with dioctyl phthalate (DOP) as milling medium without solvent. The obtained mixture could be directly mixed with poly(vinyl chloride) (PVC) for melt-forming, with DOP acting as plasticizer and graphene acting as conductive filler for antistatic performance. The composite showed surface resistance of 2.5 × 106 Ω/□ at 1 wt% carbon additive, significantly lower than approx. 7 wt% of raw graphite required for achieving the same level. This value is low enough for practical antistatic criterion of 3 × 108 Ω/□. The effect of filler addition on mechanical performance was minimal, or even beneficial for the milled carbon in contrast to the case of raw graphite.
Similar content being viewed by others
References
Wang, H.; Xie, G.; Fang, M.; Ying, Z.; Tong, Y.; Zeng, Y. Electrical and mechanical properties of antistatic PVC films containing multi-layer graphene. Compos. Part B 2015, 79, 444–450
Moulay, S. Chemical modification of poly(vinyl chloride)-Still on the run. Prog. Polym. Sci. 2010, 35(3), 303–331
Murthy, K.; Ramkumar, K.; Satyam, M. Electrical properties of PVC-graphite thick films. J. Mater. Sci. Lett. 1984, 3(9), 813–816
Noguchi, T.; Nagai, T.; Seto, J. E. Melt viscosity and electrical conductivity of carbon black PVC composite. J. Appl. Polym. Sci. 1986, 31(6), 1913–1924
Wang, G. Q.; Zeng, P. Electrical conductivity of poly(vinyl chloride) plastisol short carbon filter composite. Polym. Eng. Sci. 1997, 37(1), 96–100
Wu, X.; Qiu, J.; Liu, P., Sakai, E. Preparation and characterization of polyamide composites with modified graphite powders. J. Polym. Res. 2013, 20(11), 284
Yazdani, H.; Smith, B. E.; Hatami, K. Multi-walled carbon nanotube-filled polyvinyl chloride composites: Influence of processing method on dispersion quality, electrical conductivity and mechanical properties. Compos. Part A 2016, 82, 65–77
Zhang, M.; Zhang, C.; Du, Z.; Li, H.; Zou, W. Preparation of antistatic polystyrene superfine powder with polystyrene modified carbon nanotubes as antistatic agent. Compos. Sci. Technol. 2017, 138, 1–7
Lei, L.; Qiu, J.; Sakai, E. Preparing conductive poly(lactic acid) (PLA) with poly(methyl methacrylate) (PMMA) functionalized graphene (PFG) by admicellar polymerization. Chem. Eng. J. 2012, 209, 20–27
Wang, H.; Xie, G. Y.; Ying, Z.; Tong, Y.; Zeng, Y. Enhanced mechanical properties of multi-layer graphene filled poly(vinyl chloride) composite films. J. Mater. Sci. Technol. 2015, 31(4), 340–344
Wang, H.; Zhang, H.; Zhao, W.; Zhang, W.; Chen, G. Preparation of polymer/oriented graphite nanosheet composite by electric field-inducement. Compos. Sci. Technol. 2008, 68(1), 238–243
Li, J.; Kim, J. K. Percolation threshold of conducting polymer composites containing 3D randomly distributed graphite nanoplatelets. Compos. Sci. Technol. 2007, 67(10), 2114–2120
Milev, A.; Wilson, M.; Kannangara, G. S. K.; Tran, N. X-ray diffraction line profile analysis of nanocrystalline graphite. Materials Chem. & Phys. 2008, 111(2-3), 346–350
Montone, A.; Grbovic, J.; Bassetti, A.; Mirenghi, L.; Rotolo, P.; Bonetti, E. Microstructure, surface properties and hydrating behaviour of Mg-C composites prepared by ball milling with benzene. Int. J. Hydrogen Energ. 2006, 31(14), 2088–2096
Yao, Y. G.; Lin, Z. Y.; Li, Z.; Song, X. J.; Moon, K. S.; Wong, C. P. Large-scale production of two-dimensional nanosheets. J. Mater. Chem. 2012, 22(27), 13494–13499
Welham, N. J.; Berbenni, V.; Chapman, P. G. Effect of extended ball milling on graphite. J. Alloy. Compd. 2003, 349(1-2), 255–263
Antisari, M. V.; Montone, A.; Jovic, N.; Piscopiello, E.; Alvani, C.; Pilloni, L. Low energy pure shear milling: A method for the preparation of graphite nano-sheets. Scripta. Mater. 2006, 55(11), 1047–1050
Zhang, K.; Zhang, X.; Li, H.; Xing, X.; Jin, L.; Cao, Q. Direct exfoliation of graphite into graphene in aqueous solution using a novel surfactant obtained from used engine oil. J. Mater. Sci. 2017, 53(4), 2484–2496
Meyer, J. C.; Geim, A. K.; Katsnelson, M. I.; Novoselov, K. S.; Booth, T. J.; Roth, S. The structure of suspended graphene sheets. Nature 2007, 446(7131), 60–63
Meyer, J. C.; Geim, A. K.; Katsnelson, M. I.; Novoselov, K. S.; Obergfell, D.; Roth, S. On the roughness of single-and bi-layer graphene membranes. Solid State Commun. 2007, 143(1-2), 101–109
Horiuchi, S.; Gotou, T.; Fujiwara, M.; Sotoaka, R.; Hirata, M.; Kimoto, K. Carbon nanofilm with a new structure and property. Japanese J. Appl. Phys. 2003, 42(Part 2, No.9A/B), L1073-L1076
Hernandez, Y.; Nicolosi, V.; Lotya, M.; Blighe, F. M.; Sun, Z.; De, S. High-yield production of graphene by liquid-phase exfoliation of graphite. Nat. Nanotech. 2008, 3(9), 563–568
Hansora, D. P.; Shimpi, N. G.; Mishra, S. Graphite to graphene via graphene oxide: an overview on synthesis, properties, and applications. JOM 2015, 67(12), 2855–2868
Vadukumpully, S.; Paul, J.; Valiyaveettil, S. Cationic surfactant mediated exfoliation of graphite into graphene flakes. Carbon 2009, 47(14), 3288–3294
Vidano, R. P.; Fischbach, D. B.; Willis, L. J.; Loehr, T. M. Observation of raman band shifting with excitation wavelength for carbons and graphites. Solid State Commun. 1981, 39(2), 341–344
Graf, D.; Molitor, F.; Ensslin, K.; Stampfer, C.; Jungen, A.; Hierold, C. Spatially resolved raman spectroscopy of singleand few-layer graphene. Nano Lett. 2007, 7(2), 238–242
Castiglioni, C.; Negri, F.; Rigolio, M.; Zerbi, G. Raman activation in disordered graphites of the A1′ symmetry forbidden k≠0 phonon: The origin of the D line. J. Chem. Phys. 2001, 115(8), 3769–3778
Nemanich, R. J.; Solin, S. A. 1st-order and 2nd-order Ramanscattering from finite-size crystals of graphite. Phys. Rev. B 1979, 20(2), 392–401
Ferrari, A. C. Raman spectroscopy of graphene and graphite: Disorder, electron-phonon coupling, doping and nonadiabatic effects. Solid State Commun. 2007, 143(1-2), 47–57
Ferrari, A. C.; Meyer, J. C.; Scardaci, V.; Casiraghi, C.; Lazzeri, M.; Mauri, F. Raman spectrum of graphene and graphene layers. Phys. Rev. Lett. 2006, 97(18), 187401
Gupta, A.; Chen, G.; Joshi, P.; Tadigadapa, S.; Eklund, P. C. Raman scattering from high-frequency phonons in supported ngraphene layer films. Nano Lett. 2006, 6(12), 2667–2673
Menges, G. Werkstoffkunde Kunststoffe, Carl Hanser Verlag München Wien, 3, Auflage, 1990, p 217–218
Acknowledgments
This work was financially supported by the National Natural Science Foundation of China (Nos. 51472253 and 51772306).
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Wei, ZB., Zhao, Y., Wang, C. et al. Antistatic PVC-graphene Composite through Plasticizer-mediated Exfoliation of Graphite. Chin J Polym Sci 36, 1361–1367 (2018). https://doi.org/10.1007/s10118-018-2160-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10118-018-2160-5