Knowing about the different types of iron ore is useful for investors interested in the space. Iron, a key material in steel and other applications, is most often found in hematite and magnetite ores, ...

Hydrogen production using sunlight energy (solar-water splitting) has gained much attention in the quest to move towards carbon-neutral technologies. If chemical products with applications in the ...

An international team has created two-dimensional hematene, an atomically thin form of the common iron oxide known as hematite. The new material shows promise for 2-D magnetism and efficient ...