Soft synthesis and characterization of goethite-based nanocomposites as promising cyclooctene oxidation catalysts.

ABSTRACT: Goethite based nanocomposites with a different composition such as 6FeO(OH)·MnO(OH)·0.5H₂O (Mn-composite), xFeO(OH)·M(OH)₂·yH₂O (Co-composite (M: Co, x = 12, y = 3), Ni-composite (M: Ni, x = 7, y = 2)) and xFeO(OH)·MO·yH₂O (Cu-composite (M: Cu, x = 5.5, y = 3), Zn-composite (M: Zn, x = 6, y = 1.5)) have been prepared by a soft chemical synthesis consisting in acetate hydrolysis. The data provided by Fourier transform infrared (FTIR), ultraviolet-visible-near infrared (UV-Vis-NIR), electron paramagnetic resonance (EPR) and Mössbauer spectra account for a slight modification of all composites' physicochemical properties compared to the starting material. Powder X-ray diffraction

SUBMITTER: Kuncser AC 

PROVIDER: S-EPMC9037824 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature