Facile synthesis of hierarchical nanocomposites of aligned polyaniline nanorods on reduced graphene oxide nanosheets for microwave absorbing materials

Abstract

Hierarchical nanocomposites of aligned polyaniline nanorods on reduced graphene oxide nanosheets are synthesized in an in situ polymerization process.

Synthesis of new nanocomposite based on nanoceramic and mono substituted polyoxometalate, PMo11Cd@MnFe2O4, with superior catalytic activity for oxidative desulfurization of real fuel

“…As noted previously, since the supported PMo 12 has strong interactions with the surface of MnFe 2 O 4 , the structure of POM remains unaltered after the reactions. After the creation of peroxometallic intermediates by electrophilic reactions with H 2 O 2, [36][37][38][39] therefore, they can oxidize adsorbed sulfur compounds in the same reaction as well. The resulted polar DBTO/DBTO 2 species could then abandon the oil phase and transfer to the water phase via extraction solvent (ACL).…”

Review of electromagnetic interference shielding materials fabricated by iron ingredients

“…18 Reflection loss of GNpFe 3 O 4 @ZnO composites with thickness 1-5 mm 181reproduced by permission of the Royal Society of Chemistry. Creative Commons Attribution 3.0 Unported Licence.investigated by Zhang et al[260][261][262][263] On other hand, magnetic materials show magnetic losses such as hysteresis, electron spin resonance and domain wall resonance etc. Additionally, magnetic materials with relatively higher electrical conductivity exhibit great conduction losses.…”

Copper Schiff base functionalized polyaniline (Cu‐SB/PANI): A highly efficient polymer based organometallic catalyst for the synthesis of 2‐amino chromene derivatives

“…The XRD pattern of Cu‐SB complex showed sharp peaks in the range 2 θ = 10° ̶ 20° indicating the crystalline nature of Cu‐SB complex ( Figure a ) . The presence of a broad peak in the XRD pattern of PANI at 2 θ = 26.1° along with two low intensity bands at 20.1° and 15.2° corresponding to (200), (020) and (011) planes, confirmed the formation of emeraldine salt form of PANI ( Figure b ) . In the XRD pattern of catalyst Cu‐SB/PANI ( Figure c ) , characteristic peaks for both Cu‐SB and PANI were present, thus establishing the formation of the desired catalytic system.…”