Hydrogen has long been billed as the clean fuel that could power steel mills, cargo ships and even long-haul trucks without pumping carbon into the atmosphere, but splitting water to make it has ...

We all know that water is H2O which means it has two hydrogens bonded to one oxygen atom. Using a little bit of energy from a battery it is simple to split the water molecule to make hydrogen, a great ...

There are many ways to make hydrogen—a carbon-free energy source and petrochemical ingredient. But no matter the method, all hydrogen production requires a lot of water. In a recent study, researchers ...