Polymer Bulletin

, Volume 69, Issue 8, pp 899–910

Large-scale preparation of graphene sheets and their easy incorporation with other nanomaterials

Authors

  • Xiujuan Xu
    • Department of ChemistryHubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University
  • Jingui Qin
    • Department of ChemistryHubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University
    • Department of ChemistryHubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University
Original Paper

DOI: 10.1007/s00289-012-0803-1

Cite this article as:
Xu, X., Qin, J. & Li, Z. Polym. Bull. (2012) 69: 899. doi:10.1007/s00289-012-0803-1

Abstract

Graphene dispersions with concentrations up to 0.5 mg/mL were produced by dispersion in N,N-dimethylformamide with the aid of polyacrylic acid. Graphene oxide could also be dispersed with even higher concentration (17 mg/mL), and this advantage was used for the large-scale synthesis of graphene. The good dispersion of graphene sheets also facilitated the preparation of a new hybrid material of graphene and Fe3O4 nanoparticles, which exhibited interesting magnetic properties.

Graphical Abstract

https://static-content.springer.com/image/art%3A10.1007%2Fs00289-012-0803-1/MediaObjects/289_2012_803_Figa_HTML.jpg

Keywords

Graphene In situ polymerization Large-scale Nanomaterial Polyacylic acid

Supplementary material

289_2012_803_MOESM1_ESM.pdf (3.7 mb)
Supplementary material 1 (PDF 3781 kb)

Copyright information

© Springer-Verlag 2012