The mechanism of nickel ferrite formation by glow discharge effect
- 2 Downloads
The influence of various factors on the formation of nickel ferrite by the glow discharge effect has been studied. The ferritization process in the system FeSO4–NiSO4–NaOH–H2O has been studied by the methods of potentiometric titration, measurement of electrical conductivity, residual concentrations and apparent sediment volume. It has been established that the process proceeds in a multistage fashion at pH 11–12 with the formation of polyhydroxo complexes, an intermediate compound and the ferrite formation by its oxidation with active radicals.
KeywordsFerritization Nickel ferrite Glow discharge
- Tolchev AV, Kleschov DG, Bagautdinova RR, Pervushin VY (2002) Temperature and pH effect on composition of a precipitate formed in FeSO4–H2O–H+/OH−–H2O2 system. Mater Sci Technol phys 74(3):336–339Google Scholar
- Zhang S, Zhao D (eds) (2017) Advances in magnetic materials: processing, properties, and performance. CRC Press, Boca RotonGoogle Scholar