Table 1 The BET and the Langmuir surface areas of Fe3O4 and Chitosan/Fe3O4 composites
From: Gd-DTPA Adsorption on Chitosan/Magnetite Nanocomposites
Material | BET surface area | Langmuir surface area |
|---|---|---|
Fe3O4 | 134.0 m2/g | 195.7 m2/g |
Chitosan/Fe3O4 | 101.2 m2/g | 148.7 m2/g |