Title of article :
Chemical and crystalline structure characterizations of polyfurfuryl alcohol pyrolyzed at 600 °C Original Research Article
Author/Authors :
Z. Wang، نويسنده , , Z. Lu، نويسنده , , X. Huang، نويسنده , , R. Xue، نويسنده , , L. Chen، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1998
Abstract :
Polyfurfuryl alcohol (PFA) is pyrolyzed at 600 °C for different lengths of heat-treatment time (HT). Systematic analysis by X-ray diffraction, infrared (IR) and Raman spectroscopy as well as elemental analysis indicates that the microstructure of pyrolytic carbon from PFA is very sensitive to HT at 600 °C. Therefore, by controlling HT at 600 °C, macrocrystalline particles of carbon with different hydrogen contents and different crystallite sizes can be obtained.
Keywords :
C. X-ray diffraction , D. crystallite size , A. Pyrolytic carbon , C. Raman spectroscopy , C. Infrared spectroscopy
