Energy storage is the storage of a quantity of energy in an easily usable form for future use. This part focus on energy storage by the molecule of hydrogen.
The hydrogen building
Hydrogen is extracted from molecules that contain it, as is the case with water. One of the solutions is to implement a hydrolysis reaction of the water. It takes place in an electrolyzer that uses electricity produced by photovoltaic panels, for example. The electric current will “break” the molecule of water in two, and consequently forming oxygen and hydrogen.