Woodceramics prepared from liquefied poplar and wood powder, the effects of carbonization temperature had been discussed. Scanning electron microscopy(SEM) showed that woodceramics is a porous materials which partially retained the natural microstructural characteristics of wood. X-ray diffraction(XRD) analysis indicated that increasing carbonozation temperature could reduce the interplanar space d002 value, increase the microcrystal constant, crystallite size La value and stacking height of layer plane Lc value, as well as decresed...