Previously, chemists tried to reduce CO 2 formation by coating iron catalysts with hydrophobic materials or graphene layers, which only lowered selectivity to below 13%. Modifying iron carbide ...

When the alkali metals react with the different halogens (Group 7 of the periodic table), the group of compounds formed are known as the alkali metals halides. Due to the fact that there are a number ...

The group 1 elements react quickly with oxygen in the air at room temperature. Most transition elements react slowly, or not at all, with oxygen at room temperature. Some transition metals react with ...