Fig. 1
From: Metal nanocomposite supported on gelatin chitosan hydrogel as a catalyst for the removal of toxins

Schematic representation of the preparation of Gl-Cs/CuO-NiO hydrogel.
From: Metal nanocomposite supported on gelatin chitosan hydrogel as a catalyst for the removal of toxins
Schematic representation of the preparation of Gl-Cs/CuO-NiO hydrogel.