These publications may be useful.

Fluorination-Induced Changes in Hydrophobicity of Silicon Carbide-Derived Nanoporous Carbon; Ali Shahtalebi,, Maimonatou Mar, Katia Guerin, and Suresh K. Bhatia

http://pubs.acs.org/doi/pdf/10.1021/acs.jpcc.6b04655

J.Phys.Chem.C, 2016, 120, 18595

Solvothermal synthesis of superhydrophobic hollow carbon nanoparticles from a fluorinated alcohol; S. M. Lyth,*abcd   W. Ma,a   J. Liu,ae   T. Daio,ef   K. Sasaki,aefg   A. Takaharaah and   B. Amedurii  

Nanoscale, 2015,7, 16087-16093

http://pubs.rsc.org/EN/content/articlelanding/2015/nr/c5nr03484a/unauth#!divAbstract