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18 paź 2020 · Iron oxide nanoparticle (IONP)-based available clinical applications are RNA/DNA extraction and detection of infectious bacteria and viruses. Such technologies are important at POC (point of care) diagnosis. IONPs can play a key role in these perspectives.
1 sty 2024 · Gupta et al. [174] synthesized a magnetic adsorbent (MWCNT/nano iron oxide) by combining the magnetic properties of iron oxide with the adsorptive properties of carbon nanotubes. The produced composite exhibited a higher adsorption capacity in comparison to activated carbon.
1 lip 2020 · This paper reviews recent developments in the preparation, surface functionalization, and applications of Fe 3 O 4 magnetic nanoparticles. Especially, it includes preparation methods (such as electrodeposition, polyol methods, etc.), organic materials (such as polymers, small molecules, surfactants, biomolecules, etc.) or inorganic materials ...
1 gru 2021 · The authors developed ferrimagnetic vortex-domain iron oxide nanoring and graphene oxide (FVIOs-GO) hybrid nanoparticles that showed strong immune response at physiological temperatures, below 40 °C, in the hypoxic tumor microenvironment by a notably amplified ROS level under alternating magnetic field (AMF) [70].
10 paź 2023 · Natarajan et al. describe numerous approaches for producing magnetic iron oxide nanoparticles (MIONPs) for biomedical applications, surface modification, and cytotoxic effects. It also provides a comprehensive understanding of the potential state-of-the-art technique required to mitigate the cytotoxic effect of MIONP free radicals in industrial ...
2 paź 2008 · Surface functionalized magnetic iron oxide nanoparticles (NPs) are a kind of novel functional materials, which have been widely used in the biotechnology and catalysis. This review focuses on the recent development and various strategies in preparation, structure, and magnetic properties of naked and surface functionalized iron oxide NPs and ...
2 lut 2019 · Among them, engineered Magnetic Nanoparticles (MNPs) made of iron, cobalt, or nickel oxides exhibit special properties, including high surface-to-volume ratio and high magnetic moment, allowing potential manipulation by an external magnetic field .
