Europe allocates 3 million to a UV project on electrolyzers for the production of green hydrogen

VALENCIA, 6 Feb. (EUROPA PRESS) -

The European Commission has awarded 3 million euros to the 'Seal-Hydrogen' project, an initiative aimed at improving the efficiency and boosting the scalability of a new generation of electrolyzers for the production of green hydrogen, the clean energy of the future.

Led by the Universitat de València (UV) and in a consortium with its spin-off Matecco, Siemens Energy, Grupo Horiba and the HI ERN, the project is part of the European Hydrogen Strategy through Research and Innovation Actions (RIA -HEurope).

'Seal-Hydrogen', funded by the European Executive Research Agency (REA), is developing a new high-efficiency electrolyser that reduces the costs of producing green hydrogen, an essential element for the energy transition and the decarbonization of the economy, in line with the global objective of combating the effects of climate change, explains the Valencian university in a statement.

Green hydrogen produced through electrolysis - separation of water molecules into their two components using renewable energy - is a promising alternative in the transition towards a more sustainable energy system, since it is an energy source that only emits steam. of water and does not leave residues in the atmosphere. However, they point out, the high costs involved in the current production systems of this clean fuel make its large-scale application difficult.

Energy costs are the main factor determining the levelized cost of green hydrogen. Increasing efficiency is, therefore, an essential lever to reduce your production costs. For this reason, the European Union's Research and Innovation framework program 'Horizon Europe' (2021-2027), in line with the European Hydrogen Strategy to create a climate-neutral Europe, is committed to projects that promote the production of renewable hydrogen, reduce their costs, develop storage and distribution solutions, and stimulate their use as fuel, especially in sectors that are difficult to decarbonize.

This is the case of 'Seal-Hydrogen', financed entirely with 3 million euros of RIA Shares. Directed by Gonzalo Abellán, researcher at the Institute of Molecular Science (ICMol) of the University of Valencia and co-founder of Matteco, the project will grow supported by an international public-private consortium formed by Siemens Energy - world leader in energy technology -, Horiba Group - one of the largest manufacturers of analytical and spectroscopic systems and components -, the Helmholtz Institute Erlangen-Nürnberg for Renewable Energy (HI ERN), the University of Valencia itself and its spin-off Matteco.

Seal-Hydrogen's goal is to develop a sustainable, lower-cost, efficient and scalable electrolyzer that combines the advantages of established conventional systems with cutting-edge innovations to make production more cost-competitive. The proposed technology replaces the use of catalysts based on precious metals - platinum or iridium - with others that do not require critical raw materials, such as nickel and iron, and allows higher current densities and greater efficiency, which makes more sustainable electrolyzer production and reduces costs for green hydrogen producers.

This is a new range of "highly efficient" catalysts that are easy to synthesize on a large scale using an innovative process patented by the University of Valencia and licensed to Matteco. "We seek to achieve higher current densities and efficiencies, introducing cutting-edge innovations in materials science, catalyst design and process engineering," explains Gonzalo Abellán, also responsible for the European project and coordinator of the consortium.

"It is inspiring to carry out a tangible transfer of knowledge and technology, from initial conception in the laboratory, through the field of experimentation and finally transforming it into a concrete application for the green hydrogen industry. We are proud to collaborate with leading organizations in this field, bringing together the best of industrial and academic talent," adds Abellán.

Aligned with the European Union's ambitious goal of installing at least 40 GW of renewable hydrogen electrolyzers by 2030, the Seal-Hydrogen project reduces energy consumption and increases the efficiency of electrolysis to transform the economics of large-scale production and facilitate the mass adoption of green hydrogen.