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Advancing high-pressure solid oxide electrolysis cells

Water electrolysis for green hydrogen production or Power-to-X technologies is one of the most promising solutions to store energy from renewable sources. Among the different types of electrolysis systems, high-temperature Solid Oxide Electrolysis Cells (SOECs)… 

Advancing 3D-printed all solid-state Li-ion batteries

The 3D-ASSET project which aimed to develop a new generation of highly performing advanced all-solid-state Li-ion batteries (ASSBs) digitally manufactured-by-design, has ended. To achieve this, the shape and architecture of components and cells have been… 

Sustainable batteries for a greener future

The 36-month project “Towards sustainable batteries based on silicon, sulphur and biomass-derived carbon” (2Boss) was completed in May 2025. It was funded under the ERA-MIN call and funded by the European Union’s Horizon 2020 Research… 

Oxhyd receives a Premi EmErgEnt

Oxhyd, developed by Juande Sirvent, Marc Torrell and Albert Tarancón from the Nanoionics and Fuel Cells Department at IREC, has been awarded the Premi EmErgEnt in the “llavor” category.  These awards, promoted by the Clúster… 

IREC at the 2025 Barcelona Science Festival

Once again, IREC took part in the Barcelona Science Festival (Festa de la Ciència), one of Catalonia’s leading public science events, which this year celebrated its 18th edition. Organised by the Barcelona City Council, the… 

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