Table 3: Specific capacitances of Fe3O4 nanospheres measured evaluated in different electrolytes at a fixed current density of 1 A/g.
Specific capacitance (F/g) @ 1 A/g current density | |||
---|---|---|---|
KOH | NaOH | LiOH | |
Fe3O4-urea | 49.3 | 46.2 | 37.0 |
Fe3O4-ABC | 40.3 | 39.7 | 38.3 |
Fe3O4-DDA | 56.7 | 54.1 | 70.3 |
Fe3O4-CNS | 51.3 | 42.4 | 45.3 |