Hydrothermal Synthesis of NiAl Layered Double Hydroxide Nanorods

الملخص EN

Ni/Al layered double hydroxide (LDH) nanorods were successfully synthesized by the hydrothermal reaction.

The crystal structure of the products was characterized by X-ray diffraction (XRD).

The morphology of the products was observed using transmission electron microscopy (TEM) and field emission scanning electron microscopy (SEM).

The influences of reaction time and pH value on the morphology of the Ni/Al LDHs were investigated.

The result showed that the well-crystallized nanorods of Ni/Al LDHs could be obtained when the pH value was about 10.0 with a long reaction time (12–18 h) at 180°C.