News tagged with iron oxidation

Nanoparticles that stick wounds together

In spite of medical advances, wound-related complications arising after operations can still be life-threatening. In order to avoid these complications in the future, a new nanoparticle-based tissue glue has been developed ...

dateOct 09, 2017 in Bio & Medicine
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More solar power thanks to titanium

Earth-abundant, cheap metals are promising photocatalytic electrode materials in artificial photosynthesis. A team of Chinese scientists now reports that a thin layer of titania beneath hematite nanorods can boost the performance ...

dateAug 24, 2017 in Materials Science
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New MRI contrast agent tested on big animals

The top causes of death worldwide, ischemic heart diseases and stroke, together with another major source of illness, that is cancer, require proper imaging of blood vessels. A team formed by the Center for Nanoparticle Research, ...

dateJul 31, 2017 in Bio & Medicine
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Watching rust transform into iron

Using a state-of-the-art microscopy technique, experimenters at the National Institute of Standards and Technology (NIST) and their colleagues have witnessed a slow-motion, atomic-scale transformation of rust—iron oxide—back ...

dateApr 05, 2017 in Nanophysics
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