Nanostructured nickel ferrite: A liquid petroleum gas sensor

The study of structural properties of carbon nanotubes decorated with NiFe2O4 nanoparticles and application of nano-composite thin film as H2S gas sensor

“…Darshane et al [13]. The results of this study confirm that NiFe 2 O 4 -MWCNT nano-composite shows the better response than NiFe 2 O 4 nanoparticles.…”

“…Interestingly nickel ferrite is reported to show sensitivity towards reducing gases like hydrogen sulfide, acetone and LPG [13].…”

X-ray diffraction and Mossbauer studies on superparamagnetic nickel ferrite (NiFe2O4) obtained by the proteic sol–gel method

“…These properties allow a wide range of applications such as in magnetic resonance imaging contrast agents for biotechnology [1,2], gas sensors [3,4], microwave devices [5], carries for targeted drug delivery [6,7] and magnetic nanofluid for hyperthermia cancer treatments [8e10]. There are several routes for preparations of ferrites that include: mechanochemical [11], solegel processing [12e14], co-precipitation [15,16], combustion [17,18], hydrothermal [19], reverse micelle [20] and other methods.…”

Magnetic, electric and thermal properties of cobalt ferrite nanoparticles

“…Recently, nano ferrites have shown gas sensing capability [5][6], as well as photocatalytic and catalytic activity toward the degradation of organic matters and oxidative reactions in presence of reducing gases [7][8][9]. This multifunctional character of ferrites has potential application in the field of sensors, transducers and actuators [10][11][12][13][14].…”