Ironmaking could be on the edge of a major upgrade. Scientists have developed a cleaner, electrochemical method to extract ...

A combination of iron and oxygen that is found in nature and also manufactured. Iron oxide is used in pigments and coatings such as the surfaces of magnetic tapes and disks. Iron bonds to oxygen ...

Iron oxide, aluminum, and a catalyst are placed in a flowerpot. The reaction is extremely exothermic resulting in molten iron and aluminum dripping into sand below the flowerpot. The demonstration ...

Metal oxide nanoparticles have been explored for environmental remediation applications, such as water treatment, air purification, and soil remediation. For example, titanium dioxide nanoparticles ...