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the researchers embedded them with cerium oxide nanoparticles, also known as nanoceria. These particles are very strong antioxidants that scavenge oxygen radicals

The system consists of iron oxide nanoparticles which the Food and Drug Administration has approved for human use coated with peptides (short proteins) that are specialized to interact with thrombin.

However the U s. Food and Drug Administration has approved now the use of iron-oxide nanoparticles in humans.

That means the photo-thermal effect of iron-oxide nanoparticles may show in the next decade a strong promise in human cancer therapy likely with localized tumors.

With this technology a low-power laser beam is directed at the tumor where a small amount of magnetic iron-oxide nanoparticles are present either by injecting the particles directly into the tumor

which allows increasing the production of biogas by 200%with a controlled introduction of iron oxide nanoparticles to the process of organic waste treatment.

The system is based on the use of iron oxide nanoparticles as an additive which"feeds"the bacteria in charge of breaking down organic matter.

"We were studying the toxicity of iron oxide nanoparticles in the waste treatment of anaerobic biological processes when we discovered that not only were they not toxic,

The grant money went towards testing the capacity of iron oxide nanoparticles, which helped to verify the efficacy of its application in a pilot 100 litre digester.

Research and applications of iron oxide nanoparticles More information: Bacterial Nanometric Amorphous Fe-Based Oxide: A Potential Lithium-Ion Battery Anode Material.

and chemically grafted nanomembranes loaded with iron oxide nanoparticles, in the Journal of Applied Polymer Science, July 14.

which have been injected with tiny super-paramagnetic iron oxide nanoparticles (SPIOS), to both primary and secondary tumour sites within the body.

and oxide nanoparticles is highly stable from a chemical perspective and responds selectively to water vapour. A layer protecting against chemical influences has to let moisture through The scientists can imagine their materials being used in much more than just future generations of smartphones, tablets or notebooks. ltimately,

magnetic properties have been created in the structure of the sorbent by using iron oxide nanoparticles. The synthesized magnetic composite is separated from the solution phase in the presence of a magnetic field in a short time through this method.

The device, described in a study published June 23 in Nature Communications("Bifunctional non-noble metal oxide nanoparticle electrocatalysts through lithium-induced conversion for overall water splitting"),could provide a renewable source of clean