Fluorinated carbon black embedded carbon foams were prepared through impregnation of pitch mixture with fluorinated carbon black (CB) in polyurethane foam (PU) as template and heat treatment. CB was fluorinated at F2:N2 = 0.05:0.95, 0.1:0.9 to improve their dispersibility in PVA solution. The prepared samples were analyzed by scanning electron microscope (SEM), X-ray photoelectron spectroscopy (XPS), compressive strength and thermal conductivity.