Journal of Nanomaterials / 2013 / Article / Tab 4

Research Article

Synthesis and Magnetic Properties of a Superparamagnetic Nanocomposite “Pectin-Magnetite Nanocomposite”

Table 4

Magnetisation values for magnetite nanocomposites obtained from different precursors under different synthesis conditions.

PrecursorsSynthesis methodCoating agentDrying methodMorphologySize (nm) (emu/g)References

FeCl3 6H2O, FeCl2 4H2O, HCl Coprecipitation with NH4OHLauric acidSpherical9.443[24]
FeCl3 6H2O, FeSO4 7H2O, OA, UACoprecipitation with NH3PectinAirSpherical250–60032.7[17]
FeCl3 6H2O, FeCl2 4H2OCoprecipitation with NH3PectinOven drySpherical7759.2[18]
FeCl3 6H2O, FeSO4 7H2O, NaOAcCoprecipitation with KOHSodium citrateAir dryHexagonal642.5[25]
Fe(NO3)3 9H2O, FeSO4 7H2OCoprecipitation with NH3PectinAir drySpherical50–20046.2[16]
FeCl3 6H2O, FeCl2 4H2OCoprecipitation with NH4OHPectinFreeze dryCubic 5–1853This work
FeCl3 6H2O, FeCl2 4H2OCoprecipitation with NH4OHPectinFreeze dryCubic7–1354This work

OA: oleic acid; UA: undecylenic acid; : magnetisation; NaOAc: sodium acetate.

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.