Lab experiments find that nickel particles with diameters billionths of a meter wide can trigger a cellular pathway that promotes cancer growth. All the excitement about nanotechnology comes down ...

Every day, tons of CO₂ are released into the atmosphere, but what if we could transform it using clean energy? This is the ...

Nanoparticles have made invaluable contribution to the field of pharmaceuticals, biomedicine, electronics and optics. This article will deal with the properties and applications of nickel zinc iron ...

Technically, hot wall reactors are used for example in producing nanoscale nickel- and iron powders ... ceramic nanostructured polymers as well as oxide nanoparticles. The synthesis takes place under ...

to explain the role of nickel nanoparticles in lowering the operating temperature of praseodymium doped ceria (PDC) anodes in solid-oxide fuel cells (SOFCs). These fuel cells are a promising ...

PROVIDENCE, R.I. [Brown University] — All the excitement about nanotechnology comes down to this: Structures of materials at the scale of billionths of a meter take on unusual properties.