Use of hydrogen as a raw material

Catalogue of technologies for use of hydrogen as a raw material

Hydrogen can be used as a raw material to produce synthetic fuels, so it stores hydrogen in a versatile way and takes advantage of the fuels to integrate into end-use applications without modifying existing systems, given the chemical nature of its properties. 

Under ambient conditions, liquid synthetic fuels have advantages over gaseous fuels in terms of energy density, which makes them usable for mobility applications, as they can transport a greater amount of fuel per volume, increasing the autonomy of means of transport in general. 

Other electrofuels can be obtained from hydrogen, both in the liquid state (Power-to-liquids technologies: e-methanol and Fischer-Tropsch products: e-diesel, e-gasoline, e-kerosene, e-ethylene or e-propylene) and in the gaseous state (Power-to-gas technologies: e-methane or e-ammonia). 

These fuels have physicochemical properties identical to fossil-based petroleum products and offer a way of producing synthetic fuels and storing hydrogen (and, in the first instance, renewable electricity) that can be easily integrated into the existing logistics infrastructure (pipelines, tankers, etc.). The main objective is to research and develop advanced technologies that improve the overall energy efficiency and consequently, the cost of the production process.