H-LEAF EURECAT

New technology for the generation of green hydrogen.

The H-LEAF project develops a PEM (Proton Exchange Membrane) electrolyser based on a new national patented technology.

H-LEAF focuses on the research of new scalable and sustainable components, coatings, materials and processes to overcome current limitations in the provision of materials for hydrogen production, vital to the energy transition in Spain.

The project promotes scientific research to obtain new electrode and membrane designs using scalable industrial printing techniques free of perfluorinated chemicals.

H-LEAF develops new bipolar plates using technologies such as stamped stainless steel substrate and 3D printing with recycled titanium powder, as well as corrosion resistant advanced coatings. These plates will replace the current ones, reducing costs and allowing mass manufacturing.

Additionally, the project addresses hydrogen compression using a novel piston system with advanced materials.

The final result will be an advanced demonstrator, reflecting the know-how of the consortium and reaching a TRL 6, with an electrolyser with a power of up to 1 kW validated on a test bench. This demonstrator will allow the evaluation of the final characteristics of the new system and components developed.

Eurecat participates in the H-LEAF project through four Units:

The multidisciplinary H-LEAF consortium is made up of companies and technology centres.

LOGO H-LEAF EURECAT

General details

Project

H-LEAF – New H-LEAF technology for green hydrogen generation

Project reference

MIG-20232060

Programme and call for tender

Project funded by the Ministry of Science, Innovation and Universities through the call for the “Misiones de Ciencia e Innovación” program in the framework of the “Transmisiones 2023” initiative

Related ODS

6. Clean water and sanitation

7. Affordable and clean energy

8. Decent work and economic growth

9. Industry, innovation and infrastructure

11. Sustainable cities and communities

12. Responsible consumption and production

13. Climate action

17. Partnerships for the goals