Flexible graphene films via the filtration of water-soluble noncovalent functionalized graphene sheets.
Flexible graphene films were prepared by the filtration of water-soluble noncovalently functionalized graphene sheets with pyrenebutyrate. The work presented here will not only open a new way for preparing water-soluble graphene dispersions but also provide a general route for fabricating conducting films based on graphene.
Xu
Yuxi
Y
Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic of China.
Bai
Hua
H
Lu
Gewu
G
Li
Chun
C
Shi
Gaoquan
G
D005374:Filtration / Q000295:instrumentation* / Q000379:methods; D006108:Graphite / Q000737:chemistry*; D018625:Microscopy, Atomic Force; D010087:Oxides / Q000737:chemistry; D011721:Pyrenes / Q000737:chemistry; D012995:Solubility; D013050:Spectrometry, Fluorescence; D013056:Spectrophotometry, Ultraviolet; D014867:Water / Q000737:chemistry; D014961:X-Ray Diffraction
D010087:Oxides; D011721:Pyrenes; D014867:Water; C002218:1-pyrenebutyrate; D006108:Graphite