Table 1.
Specific surface area (m2 g−1) | Pore volume (cm3 g−1) | Specific capacitance (F g−1) at 5 mV s−1 | Charge-transfer resistance (Rct) | |
---|---|---|---|---|
Graphite | 9 | 0.058 | 11.4 | 3.5 |
GNS_Na+ | 72 | 0.289 | 21.6 | 3.9 |
GNS_H+ | 464 | 0.928 | 67.1 | 4.6 |
Specific surface area (m2 g−1) | Pore volume (cm3 g−1) | Specific capacitance (F g−1) at 5 mV s−1 | Charge-transfer resistance (Rct) | |
---|---|---|---|---|
Graphite | 9 | 0.058 | 11.4 | 3.5 |
GNS_Na+ | 72 | 0.289 | 21.6 | 3.9 |
GNS_H+ | 464 | 0.928 | 67.1 | 4.6 |