Structural, morphological, and magnetic studies of spinel ferrites derived from layered double hydroxides

3D porous flower-like CoAl2O4 to boost the photocatalytic CO2 reduction reaction

“…28 LDHs can topologically be transformed into a mixture of metal oxides and spinels aer calcination at a temperature above 500 °C. 29,30 As we know, spinel oxides have a typical formula AB 2 O 4 , in which the A 2+ cations occupy the tetrahedral voids and the B 3+ cations occupy the octahedral voids in the close packed arrangement of oxide ions. 31,32 In this work, we synthesized 3D…”

Facile development of copper ferrite nanospheres for UV light-driven photocatalytic degradation of cloxacillin sodium

“…47 Compared to other conventional methods of synthesis, chemical co-precipitation to synthesize nanoparticles of CuFe 2 O 4 has more advantages due to its simplicity, productivity, high purity, stability, uniformity, low cost, and controllable particle size, shape, and composition. 48 The CuFe 2 O 4 NPs were successfully prepared using the coprecipitation method in this research work. The novelty of these prepared nanoparticles includes their good photocatalytic efficiency for the degradation of the least explored cloxacillin sodium (CLX) drug, easy preparation, good recyclability, high structural and thermal stability, and easy separation.…”

“…47 Compared to other conventional methods of synthesis, chemical co-precipitation to synthesize nanoparticles of CuFe 2 O 4 has more advantages due to its simplicity, productivity, high purity, stability, uniformity, low cost, and controllable particle size, shape, and composition. 48…”

Poly(O‐Toluidine)‐polyvinylpyrrolidone copolymer submerged MgFe2O4/CS‐OXSWCNTs nanocomposite for removal of acid red dye from aqueous solutions

“…Ferrites are desirable materials because, in operating conditions, they show good thermal and chemical stability. [40][41][42] The cubic spinel structure of magnesium ferrite nanoparticles (MgF NPs) is unique among magnetic nanoparticles. Strong superparamagnetic behavior, biocompatibility, and low toxicity of MgF NPs have led to extensive research into using them to create bio-adsorbents.…”

“…The diverse properties of these ferrites, which include electrical, electronic, optical, catalytic, and magnetic properties, have drawn interest from researchers in both fundamental studies and technological applications. Ferrites are desirable materials because, in operating conditions, they show good thermal and chemical stability 40–42 . The cubic spinel structure of magnesium ferrite nanoparticles (MgF NPs) is unique among magnetic nanoparticles.…”