The formula H₂O shows that water is made from two atoms of hydrogen (H) bonded to one atom of oxygen (O). Katie: Time for some science. And today it's a chemistry classic, the periodic table ...

Chemical symbols Each element is given the chemical symbol of its atom. H is the symbol of the hydrogen atom O for oxygen.

Among various hydrogen production pathways, thermochemical water splitting -- which uses thermal energy to split water into hydrogen and oxygen -- is considered particularly promising.

Potassium- and calcium-modified ilmenite oxygen carriers, developed by the Institute of Science Tokyo, significantly improve ...

Scientists have turned laser-induced graphene into a two-sided electrocatalyst that efficiently splits water into oxygen and hydrogen.

Researchers led by Genki Kobayashi at the RIKEN Pioneering Research Institute (PRI) in Japan have discovered a way to max out ...