Transforming Methanol into Hydrogen: A Sustainable Pathway for Clean Fuel Production Paracelsus discovered hydrogen gas when he poured iron into sulfuric acid. Henry Cavendish described hydrogen as an element associated in the periodic table. Anton Lavoisier named the special symbol "hydrogen" in the 1780s. The word "hydrogen" refers to the combination of ‘hydro’ and ‘gen’. Hydro is synonymous with water, while ‘gen’ means production or generation. Hydrogen is the most important element in the universe. It makes up approximately seventy five percent of the Earth's mass and 90% of its volume. However, there is very little hydrogen in the Earth's atmosphere. This is because the diffusion of hydrogen is very high. It is the maximum amount of energy of a large unit; When burned in air, it produces clean air and usable materials or water. Nowadays, numerous methods of hydrogen production can be seen in our modern world. Hydrogen emerges as a highly promising ...