The results show that there are graphitic ribbons within the single particle of CRF aerogel, and the pyrolisis temperature and time has no significant influence on the microstructure of CRF aerogel.

• 结果表明：碳气凝胶颗粒由内部石墨化丝状物相互交联形成；碳化温度和碳化时间对颗粒内结构影响不大。