Inorganically modified particles FeAl-LDH@SiO₂ as reinforcement in poly (methyl) methacrylate matrix composite.

ABSTRACT: Silica particles were obtained from rice husk to which layered double hydroxide particles were deposited (weight ratio 1 : 1). Fe²⁺-Al³⁺ layered double hydroxides (FeAl-LDH) were synthesized by co-precipitation with ratios Fe : Al of 3 : 1 in the presence of SiO₂ particles from the rice husk. Characterization of the synthesized FeAl-LDH@SiO₂ particles was performed by X-ray diffraction, Fourier transforms infrared spectroscopy (FTIR) and scanning electron microscopy with EDS. Prepared FeAl-LDH@SiO₂ particles were used as reinforcing agents in 1, 3 and 5 wt% quantity in poly (methyl) methacrylate matrix. The aim of this study was to examine whether FeAl-LDH@SiO₂ particles affect the mechanical properties of polymer composite

SUBMITTER: Vuksanovic MM 

PROVIDER: S-EPMC8479365 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature