This is because when the iron is heated, oxidation takes place. The iron oxide is no longer a pure metal, it is a dull, dark-coloured, metal compound. When you burn magnesium in the air in the ...

The company says nickel carbonate can be further processed into pure nickel metal or converted to nickel oxide, potentially ...

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

What are Metal Oxide Nanoparticles? Metal oxide nanoparticles are a class of nanomaterials composed of metal cations bonded to oxygen anions, with particle sizes ranging from 1 to 100 nanometers.

Scientists develop a low-emission, saltwater-based method to extract iron, offering a cleaner future for the steel industry.

The global metal and metal oxide nanoparticle market is poised for robust growth, projected to expand at a compound annual ...

The resulting pure lithium metal anode is the core component of our lithium metal vanadium oxide battery, a step-change improvement over today’s lithium-ion technology in cell performance ...