Large Scale Synthesis of Nickel Oxide (Nio) by Self Propagated Combustion Reaction

Abstract

This is a report on large scale synthesis of nickel oxide (NiO) using polyethylene glycol as a fuel employing self-propagating combustion reaction with nickel oxalate as precursor. The synthesized NiO is characterized for its crystal structure, morphology and bonding via XRD, SEM and FTIR respectively. Thermal behavior of the synthesized NiO is studied employing TGA and DSC. Super paramagnetic behavior of the synthesized is studied by magnetic hysteresis.

Surfactant effect on energy storage performance of hydrothermally synthesized Ni3V2O8

“…Transmission electron microscopy (TEM) was used further to study the structural morphology of the NV SLS sample; the resulting image is displayed in figure 2 The FTIR spectroscopy of the NV, NV CTAB , and NV SLS are revealed in figure 2(c). The peak around 439 cm −1 and 663 cm −1 represents the existence of Ni-O stretching vibration [43] and the dehydration of the hydroxyl group [44], respectively. Meanwhile, the peak designated at 820 cm −1 and 999 cm −1 denotes the symmetric stretching vibrations of the V-O-V formation [45].…”

Chitosan capped nickel oxide nanoparticles as a saturable absorber in a tunable passively Q-switched erbium doped fiber laser

“…The presence of NiO nanoparticles in the thin lm is validated by the presence of two absorption peaks at 745 and 602 cm À1 which are assigned to the stretching vibrations of the Ni-O bonds. 43,44 The surface morphology of the NiO nanoparticles and elemental composition of the NiO/chitosan thin lm are characterized using FESEM and EDX respectively with their results given in Fig. 3.…”

“…The presence of NiO nanoparticles in the thin film is validated by the presence of two absorption peaks at 745 and 602 cm −1 which are assigned to the stretching vibrations of the Ni–O bonds. 43,44 …”