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Self-Healing Membrane Electrode Assemblies for Enhanced Anion Exchange Membrane Water Electrolysis and Green Hydrogen Production

Objective

Hydrogen has emerged as a key enabler in the transition to a clean energy system, as it generates zero carbon dioxide (CO2) emissions upon use. Water electrolysis powered by intermittent renewable energy sources is one of the most promising routes for green hydrogen production. Among the available electrolysers, the anion exchange membrane water electrolyser (AEMWE) has gained attention as a promising technology that enables the use of non-critical raw materials to build its components. However, its large-scale deployment is constrained by the limited efficiency and durability of the membrane electrode assembly (MEA), the core component of the system.

The HealMEA project, supported by the Marie Skłodowska-Curie Actions programme, aims to develop a novel self-healing catalyst and MEA with enhanced durability and efficiency for AEMWEs. This will be achieved by transforming earth-abundant transition metals (e.g. Ni, Fe, Mo) into self-healing catalysts through the integration of intrinsic self-healing polymers (e.g. polydopamine, polyimine). Self-healing catalyst-coated membranes (CCMs) will then be fabricated using an innovative coating technique. The materials will be characterized using advanced real-time (in situ/operando) techniques. Their performance and durability will be validated under industrially relevant conditions during a secondment at VITO (Belgium). The project will generate new knowledge and enhance the efficiency and durability of AEMWEs. It will contribute to reducing stack costs, directly supporting the EU’s Green Deal, REPowerEU, and the EU Hydrogen Strategy for climate neutrality. The fellowship will also provide the researcher with cutting-edge expertise in catalyst/MEA engineering, in situ/operando characterization, and transferable skills for a career in sustainable energy technologies.

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Keywords

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Programme(s)

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Topic(s)

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Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) HORIZON-MSCA-2025-PF

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Coordinator

ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 307 958,88
Address
BATIMENT CE 3316 STATION 1
1015 LAUSANNE
Switzerland

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Region
Schweiz/Suisse/Svizzera Région lémanique Vaud
Activity type
Higher or Secondary Education Establishments
Links
Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

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