A novel ternary hybrid electromagnetic wave-absorbing composite based on BaFe11.92(LaNd)0.04O19-titanium dioxide/multiwalled carbon nanotubes/polythiophene

Optimization of multiroute synthesis for polyaniline-barium ferrite composites

“…In addition, to examine the effect of shear stress caused by grinding during solid-based polymerization on Pani-BaFe 12 O 19 composites, we prepared Polyaniline-BaFe 12 O 19 samples by ABP route which were treated by a post-synthesis grinding in the agate mortar for 20 min. This treatment is designated as ABPMG (Aqueous-Based Polymerization with Mechanical Grinding) and the samples were named: 10ABPMG, 30ABPMG, 50ABPMG and 70ABPMG.…”

“…Thermogravimetric analysis exhibited an improved thermal stability for Pani-BaFe 12 O 19 obtained by solid-based route. The electric conductivity has displayed decreasing trend of DC conductivity with the increase of BaFe 12 O 19 particles in the polymer matrix. Magnetic studies showed a ferromagnetic behaviour for all composites.…”

“…The powder obtained by solid-based pathway revealed distinct particles with uniform distribution for various compositions (wt. %) of BaFe 12 O 19 in Pani, while the composites obtained by aqueous-based polymerization presented agglomerated nanostructures. Thermogravimetric analysis exhibited an improved thermal stability for Pani-BaFe 12 O 19 obtained by solid-based route.…”

Poly(pyrrole-co-o-toluidine) wrapped CoFe2O4/R(GO–OXSWCNTs) ternary composite material for Ga3+ sensing ability

“…Finally, the p-p stacking between the aromatic rings of P(Py-co-OT) and the p bonds of R(GO-OXSWCNTs) further stabilizes the bound complex structure of the composite. The interactions can conrm ferrite particles and R(GO-OXSWCNTs) to be inserted into the copolymer chains and produce core-shell structures [99][100][101] 3.4. Detection of Ga 3+ by P(Py-co-OT)/CF/R(GO-OXSWCNTs) NCs/GCE…”

Self‐propagating Combustion Triggered Synthesis of 3D Lamellar Graphene/BaFe12O19 Composite and Its Electromagnetic Wave Absorption Properties

“…BaFe 12 O 19 is widely used as magnetic substrate because of its high coercivity, excellent magnetization, good magnetocrystalline anisotropy, easy preparation with low cost, and adjustable properties [7,8,9,10]. Especially, the extraordinarily high Curie temperature [11] ensures the thermostability of BaFe 12 O 19 . Nevertheless, how to obtain ultra-light and economic graphene/BaFe 12 O 19 composite has become the essential issue in the preparation process of the composite material.…”