HoFeO nanoparticles immobilized on FPS for production of a biopolymer from CO and limonene epoxide.

Herein, we present the synthesis of nanocatalysts with a large surface area. This was achieved through an interaction involving tetraethyl orthosilicate (TEOS) and tripolyphosphate (TPP), followed by the coupling of a ruthenium acetate complex with the click-transformed ligand of filamentous phosphosilicate (FPS). As a result, HoFeO nanoparticles were uniformly distributed without aggregation over FPS, forming HoFeO@FPS.