Author: Prof Rajeev Singh

Matter is 75% Hydrogen, the most abundant chemical element in the universe. In the context of the planet Earth, Hydrogen is not a direct or a primary source of energy but is produced using a chemical reaction, that is, it is an energy vector. Hydrogen is used as raw material in various industrial or metallurgical processes and as fuel, with a rider that it cannot be obtained from nature in its pure state. This is a big rider and therefore the concept of green misses out, thereby limiting its mass uses. The very method utilized to obtain Hydrogen determines whether…