Table 1 XPS elemental analysis of RGO-24 and RCMGO-24
From: Reduced chemically modified graphene oxide for supercapacitor electrode
Samples | Elemental composition, % | |||||
|---|---|---|---|---|---|---|
C | O | N | K | C/O | C/N | |
RGO-24 | 91.33 | 6.47 | 2.2 | 0 | 14.11 | 41.5 |
RCMGO-24 | 89.34 | 8.81 | 1.71 | 0.14 | 10.13 | 52.2 |