Polypyrrole/Ni(II) metal-organic frameworks nanocomposites: Fabrication, characterization, and biocompatibility investigations

Over the past few years, possible applications of nickel nanocompounds have attracted more interest in biomedicine. This study reports the fabrication and biocompatibility of some nickel-based metal-organic frameworks (MOFs) with polypyrrole (PPy) nanocomposites, PPy/x%Ni-MOFs nanocomposites (PPy/x%Ni-MOFs, x = 20, 50, and 80), via the solution mixing procedure. The structures and chemical composition of the as-fabricated nanocomposites were...