Figure 4
From: Co@Carbon and Co 3 O4@Carbon nanocomposites derived from a single MOF for supercapacitors

(a–c) TEM, (d,e) SEM, and (f) EDS of Co@Carbon; (g–i) TEM, (j,k) SEM, and (l) EDS of Co3O4@carbon.
From: Co@Carbon and Co 3 O4@Carbon nanocomposites derived from a single MOF for supercapacitors

(a–c) TEM, (d,e) SEM, and (f) EDS of Co@Carbon; (g–i) TEM, (j,k) SEM, and (l) EDS of Co3O4@carbon.