The crystal graphitic stripes were observed from HRTEM for Fe doped DF microspherical carbon aerogels and the value of d002 is 0.337nm, which is very close to the theory value.

• 结果表明，经催化石墨化的炭气凝胶具有非常规则、有序的石墨化条纹，其层间距0.；337nm，接近石墨的理论值。