WU Qingsheng,WANG Lizu,YUAN Pinshi. Synthesis of graphite porous carbon sphere with uniformly distributed Fe2O3 nanoparticles and its propertities[EB/OL]. Beijing:Sciencepaper Online[2011-11-11]. http://www.paper.edu.cn/releasepaper/content/201111-197. 此文件来自 中国科技论文在线 请勿作用于商业用途!