caa a22 4500 445303905 CHVBK 20180317142606.0 cr unu---uuuuu 170323e20100201xx s 000 0 eng 10.1007/s12274-010-1007-3 doi (NATIONALLICENCE)springer-10.1007/s12274-010-1007-3 Radical addition of perfluorinated alkyl iodides to multi-layered graphene and single-walled carbon nanotubes [Elektronische Daten] [Christopher Hamilton, Jay Lomeda, Zhengzong Sun, James Tour, Andrew Barron] A simple one-pot reaction that serves to functionalize graphite nanosheets (graphene) and single-walled carbon nanotubes (SWNTs) with perfluorinated alkyl groups is reported. Free radical addition of 1-iodo-1H,1H,2H, 2H-perfluorododecane to ortho-dichlorobenzene suspensions of the carbon nanomaterial is initiated by thermal decomposition of benzoyl peroxide. Similarly, UV photolysis of 1-iodo-perfluorodecane serves to functionalize the carbon materials. Perfluorododecyl-SWNTs, perfluorododecyl-graphene, and perfluorodecyl-graphene are characterized by infrared (IR) and Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA), and atomic force microscopy (AFM). The products show enhanced dispersability in CHCl3 as compared to unfunctionalized starting materials. The advantage of this one-pot functionalization procedure lies in the use of pristine graphite as starting material thereby avoiding the use of harsh oxidizing conditions. Tsinghua University Press and Springer-Verlag Berlin Heidelberg, 2010 Nanotube nationallicence single-walled carbon nanotube nationallicence graphene nationallicence radical addition nationallicence Hamilton Christopher Richard E. Smalley Institute for Nanoscale Science and Technology, Department of Chemistry and Department of Mechanical Engineering and Materials Science, Rice University, 77005, Houston, Texas, USA aut Lomeda Jay Richard E. Smalley Institute for Nanoscale Science and Technology, Department of Chemistry and Department of Mechanical Engineering and Materials Science, Rice University, 77005, Houston, Texas, USA aut Sun Zhengzong Richard E. Smalley Institute for Nanoscale Science and Technology, Department of Chemistry and Department of Mechanical Engineering and Materials Science, Rice University, 77005, Houston, Texas, USA aut Tour James Richard E. Smalley Institute for Nanoscale Science and Technology, Department of Chemistry and Department of Mechanical Engineering and Materials Science, Rice University, 77005, Houston, Texas, USA aut Barron Andrew Richard E. Smalley Institute for Nanoscale Science and Technology, Department of Chemistry and Department of Mechanical Engineering and Materials Science, Rice University, 77005, Houston, Texas, USA aut Nano Research Tsinghua Press 3/2(2010-02-01), 138-145 1998-0124 3:2<138 2010 3 12274 https://doi.org/10.1007/s12274-010-1007-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12274-010-1007-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hamilton Christopher Richard E. Smalley Institute for Nanoscale Science and Technology, Department of Chemistry and Department of Mechanical Engineering and Materials Science, Rice University, 77005, Houston, Texas, USA aut NATIONALLICENCE 700 1- Lomeda Jay Richard E. Smalley Institute for Nanoscale Science and Technology, Department of Chemistry and Department of Mechanical Engineering and Materials Science, Rice University, 77005, Houston, Texas, USA aut NATIONALLICENCE 700 1- Sun Zhengzong Richard E. Smalley Institute for Nanoscale Science and Technology, Department of Chemistry and Department of Mechanical Engineering and Materials Science, Rice University, 77005, Houston, Texas, USA aut NATIONALLICENCE 700 1- Tour James Richard E. Smalley Institute for Nanoscale Science and Technology, Department of Chemistry and Department of Mechanical Engineering and Materials Science, Rice University, 77005, Houston, Texas, USA aut NATIONALLICENCE 700 1- Barron Andrew Richard E. Smalley Institute for Nanoscale Science and Technology, Department of Chemistry and Department of Mechanical Engineering and Materials Science, Rice University, 77005, Houston, Texas, USA aut NATIONALLICENCE 773 0- Nano Research Tsinghua Press 3/2(2010-02-01), 138-145 1998-0124 3:2<138 2010 3 12274 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer