Figure 7
(a–c) Structures, (d–i) Optical micrographs before and after carbonization, (j) CVs and (k) LSVs of different samples in O2 saturated 0.1 M KOH solution.
Figure 7 | Scientific Reports
(a–c) Structures, (d–i) Optical micrographs before and after carbonization, (j) CVs and (k) LSVs of different samples in O2 saturated 0.1 M KOH solution.
