Palladium nanoparticles supported on Fe3O4/amino acid nanocomposite: Highly active magnetic catalyst for solvent-free aerobic oxidation of alcohols

The use of palladium nanoparticles supported on active carbon for synthesis of disproportionate rosin (DPR)

“…The crystallite size of palladium nanoparticles was evaluated using Scherrer equation for the (111) peak at 2h = 40°a nd was found to be 15 nm in size. The assignments are concordant with the Sarioglan [23], Drelinkiewicz et al [24] and Zamani and Hossieni [25]. These crystalline palladium peaks were well separated from the broad peak of AC at around 2h = 26°which corresponds to the peak of graphite [26].…”

“…9. In the spectra, the sharp and narrow peaks at 2h = 40°, 46.6°and 68°were attributed to the presence of crystalline palladium [23][24][25][26].…”

A facial, scalable, and green synthesis of superparamagnetic palladium–carbon catalyst and its use in disproportionation of gum rosin

“…The X-ray diffraction peaks (XRD) of the [15], and the mass loadings of Pd were determined to be 2.46% w/w by atomic absorption analysis. The broadening of the 2h = 10-30°in the spectra of the Fe 3 O 4 -Pd-C is related to activated carbon.…”

Amino acid ionic liquid‐based titanomagnetite nanoparticles: An efficient and green nanocatalyst for the synthesis of 1,4‐dihydropyrano[2,3‐c]pyrazoles

“…[8][9][10][11] Among nanomaterials employed as supports for various catalysts and ILs, MNPs have become popular due to their high stability, easy synthesis and functionalization and high surface area. [12][13][14][15][16] Furthermore, MNPs can be simply separated from a reaction mixture by applying an external magnetic field. This strategy is more efficient compared to tedious isolation processes such as filtration or centrifugation.…”