Table 2 Ion concentration in the hydrothermal synthesis
From: Novel hollow α-Fe2O3 nanofibers via electrospinning for dye adsorption
α-Fe 2 O 3 | FeCl 3 ·6H 2 O (μmol) | FeCl 2 ·4H 2 O (μmol) | NaOH (mol) |
|---|---|---|---|
a | 2.11 | 1.05 | 2.12 |
b | 21.1 | 10.5 | 21.2 |
d | 211 | 105 | 212 |
From: Novel hollow α-Fe2O3 nanofibers via electrospinning for dye adsorption
α-Fe 2 O 3 | FeCl 3 ·6H 2 O (μmol) | FeCl 2 ·4H 2 O (μmol) | NaOH (mol) |
|---|---|---|---|
a | 2.11 | 1.05 | 2.12 |
b | 21.1 | 10.5 | 21.2 |
d | 211 | 105 | 212 |