Synthesis and Characterization of Nanoporous Graphitic Nanocages by Sulfur-doping Template Method
SHENG Zhao-Min, WANG Ying, CHANG Cheng-Kang, LIU Xiao-Rong, ZHANG Dong-Yun, LIU Yan
Fig. 2 TEM image a and XRD pattern b of the S-doped Fe@C core-shell nanoparticles, HRTEM image c and XRD pattern d of the S-doped GNCs prepared from removing the ferrous cores by acid-treatment