氮掺杂石墨烯的简易制备及其超级电容性能
冯亚强1,2, 汤富领1, 郎俊伟2, 刘文文2, 阎兴斌2

Facile Approach to Preparation of Nitrogen-doped Graphene and Its Supercapacitive Performance
FENG Ya-Qiang1,2, TANG Fu-Ling1, LANG Jun-Wei2, LIU Wen-Wen2, YAN Xing-Bin2
Fig. 1 Morphological characterization of as-synthesized N-GNSs a FE-SEM image; b TEM image, the inset of red dotted circle represents the typical graphene quantum dot GQDs; c AFM; d Corresponding height analysis taken around the line in c, the thickness of sheets is 0.947 nm