Facile reduction of nitrophenols: Comparative catalytic efficiency of MFe2O4 (M = Ni, Cu, Zn) nano ferrites

Basic concepts and recent advances in nitrophenol reduction by gold- and other transition metal nanoparticles

“…Other metallic NPs such as Pt [108] Ni [143], Zn [144], Co [145] and Ru [146] NPs (or their alloy NPs) are also involved in the 4-NP reduction. Their apparent rate constant together with PdNPs, AgNPs and CuNPs are collected in Table 2.…”

Synthesis of Core@shell Structured CuFeS2@TiO2Magnetic Nanomaterial and Its Application for Hydrogen Production by Methanol Aqueous Solution Photosplitting

“…[14][15][16][17] Recently, more stable transition-metal incorporated MFe 2 O 4 (M = Ni, Co, Fe, Sr) super-paramagnetic materials have been used as core materials and have produced good results for the photocatalytic destruction of organic compounds. [18][19][20][21] On the other hand, oxygenated cores are difficult to activate under visible-light, so materials containing sulfur or nitrogen are used. Therefore, the perfect core@shell structured MFeS 2 @TiO 2 magnetic photocatalysts require further development.…”

Beading of cobalt substituted nickel ferrite nanoparticles on the surface of carbon nanotubes: a study of their synthesis mechanism, structure, magnetic, optical and their application as photocatalyst.

“…FT-IR spectra of pristine carbon nanotubes and carboxyl functionalized carbon nanotubes vibration of tetrahedral sites [15]. The band due to octahedral stretching could not be observed as it is sometimes reported to appear below 400 cm -1 .…”