Author Archive: fha

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Electrolysis advances by Fraunhofer IWS, IFAM & VECO

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Significant advances in electrolysis within HYPRAEL project thanks to the collaboration of Fraunhofer IWS, Fraunhofer IFAM and VECO PRECISION

The HYPRAEL project has achieved important milestones in the development of advanced electrolysis technologies, thanks to strong collaboration between its partners Fraunhofer IWS, Fraunhofer IFAM and VECO PRECISION. These advances promise to significantly improve the efficiency and durability of electrolysers, bringing green hydrogen production closer to a viable industrial scale.

Innovation in substrates and electrodes:

VECO PRECISION has led the development of an innovative 3D structured substrate and electrode. The new substrate facilitates electrolyte delivery and gas bubble removal, crucial for operating at high current densities and temperatures. Validation by Computational fluid dynamic (CFD) simulation has confirmed the effectiveness of this design. The 3D electrode, optimised through simulation and extensive testing, has been shown to significantly reduce the cell potential in hydrogen evolution reactions (HER) and oxygen evolution reactions (OER), outperforming the expanded Ni grid.

Development of efficient and durable catalysts:

Fraunhofer IFAM has focused its efforts on the development of long-lasting catalysts for HER and OER. A specially designed test rig has made it possible to analyse the behaviour of various materials under extreme conditions (temperatures up to 120°C and KOH concentrations of 1-45 wt%.) The results show an increase in electrode activity with temperature, albeit with a limit at 100°C, and lower activity at high KOH concentrations due to decreased conductivity and increased viscosity.

Optimisation of DSE production by APS:

Fraunhofer IWS has established a manufacturing process to coat the Veco Pin substrate with corrosion-resistant and HER- and OER-active species. Optimisation of the atmospheric plasma spraying (APS) process has made it possible to produce homogeneous catalyst coatings on spacers up to 130 mm in diameter. Different Ni and NiAl-based materials have been tested, achieving defect-free coating adhesion and high layer homogeneity.

Contact us for more information about the Electrolysis advances!

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Understanding electrolyzer costs: key to HYPRAEL’s innovation in green hydrogen production

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The HYPRAEL project is dedicated to advancing the efficiency and scalability of green hydrogen production through innovative electrolyzer technologies. A crucial factor in achieving widespread adoption of this clean energy source is the cost of electrolyzer systems. Recent data and analyses on electrolyzer costs provide valuable context for understanding the importance of HYPRAEL’s work.

Key insights on electrolyzer costs:

According to the latest information on electrolyzer costs in Europe (EU27, EFTA, and UK), the overall cost of electrolyzer systems can be broken down into two main categories:

  • CAPEX (Capital Expenditure): This refers to the upfront costs of the electrolyzer system (EUR/kW) and includes components like the stack, balance of plant (BoP), other utilities, and other capital expenses.

  • OPEX (Operating Expenditure): This represents the ongoing costs associated with operating the electrolyzer system (EUR/kW/year).

These costs vary depending on the electrolyzer technology used, primarily alkaline and PEM (Proton Exchange Membrane) electrolyzers.

HYPRAEL’s role in addressing cost challenges:

The HYPRAEL project directly addresses the challenge of electrolyzer costs by focusing on:

  • Improving efficiency: HYPRAEL’s research aims to enhance the energy efficiency of electrolyzers, reducing the amount of electricity required to produce hydrogen and, consequently, the operating costs.

  • Developing advanced materials and designs: By innovating in areas like electrode materials, cell design, and system integration, HYPRAEL contributes to lowering the CAPEX of electrolyzer systems.

  • Scalability: HYPRAEL’s advancements are geared towards enabling the large-scale production of green hydrogen, which is essential for cost reduction through economies of scale.

Understanding the breakdown of electrolyzer costs, as highlighted in recent reports, underscores the importance of projects like HYPRAEL. By pushing the boundaries of electrolyzer technology, HYPRAEL is playing a vital role in making green hydrogen production more economically viable and accelerating the transition to a sustainable energy future.

Discover the report of the European Hydrogen Observatory!

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HYPRAEL showcases at Aragon Hydrogen Week

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The HYPRAEL project, coordinated by the Aragon Hydrogen Foundation (FHa), made a significant impact at the I Aragon Hydrogen Week during the “Hydrogen Minds: Disruptive Projects” roundtable. This space, dedicated to presenting groundbreaking initiatives, allowed HYPRAEL to share its progress and objectives with a specialized audience.

Laura Abadía, R&D Coordinator at FHa, presented HYPRAEL, a project that seeks to revolutionize the hydrogen sector through bringing an innovative AEL concept for a dramatical change in efficiency, lifetime, Green Hydrogen Cost Reduction, and reducing the total cost of ownership of H2 in low temperature electrolysis.

During her presentation, Abadía emphasized the importance of innovation in developing sustainable solutions and the key role of projects like HYPRAEL in the energy transition.

The “Hydrogen Minds: Disruptive Projects” roundtable became a platform for the exchange of ideas and knowledge, where other projects coordinated by FHa also showcased their potential. HYPRAEL’s participation underscores the Aragon Hydrogen Foundation’s commitment to driving innovative technologies that contribute to decarbonization and sustainability.

Discover more!

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HYPRAEL: Driving the energy transition through strategic alliances (SDG 17)

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The HYPRAEL project stands as a beacon of international collaboration in the field of renewable hydrogen, demonstrating how strategic partnerships can be a key driver for achieving the Sustainable Development Goals (SDGs), in particular SDG 17, which promotes partnerships to achieve the goals.

In a world where energy and climate challenges are increasingly pressing, HYPRAEL brings together partners from 7 countries: The Netherlands, Belgium, Germany, France, Italy, Spain and Portugal in a joint effort to boost research, development and deployment of innovative technologies in the field of renewable hydrogen.

HYPRAEL project not only focuses on research and development of cutting-edge technologies, but is also dedicated to fostering the exchange of knowledge, experience and best practices between the partners. This cross-border collaboration accelerates progress towards a more sustainable and resilient hydrogen economy.

The project aligns perfectly with SDG 17, which recognises the importance of global partnerships for sustainable development. By working together, HYPRAEL partners are demonstrating how collaboration can be a catalyst for change and a driver for progress.

In addition to its contribution to SDG 17, HYPRAEL is also contributing to other SDGs, such as SDG 7 (Affordable and Clean Energy), SDG 9 (Industry, Innovation and Infrastructure) and SDG 13 (Climate Action). By promoting the development of renewable hydrogen, HYPRAEL is helping to build a more sustainable energy future and mitigate the effects of climate change.

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Aragon Hydrogen Foundation presents HYPRAEL at Hyvolution Paris 2025

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The Aragon Hydrogen Foundation is proud to announce its participation in Hyvolution Paris 2025, the world reference event for the hydrogen sector. From 28th to 30th January, the Foundation will be present at stand 6E26, where it will present the progress of the HYPRAEL project, a pioneering initiative in the production of hydrogen at high pressure with low energy losses.

Hyvolution Paris 2025 is being held at a crucial time for the hydrogen industry, which is experiencing exponential growth globally. With the attendance of more than 550 exhibitors and brands from 30 countries, this event has become the unmissable meeting point for all players in the sector.

HYPRAEL: an innovative solution for hydrogen production

The HYPRAEL project, led by the Aragon Hydrogen Foundation, is developing advanced technologies for efficient and sustainable high-pressure hydrogen production. At Hyvolution Paris, visitors will be able to learn first-hand about the latest advances of this project and its potential to accelerate the energy transition.

An international showcase for Aragonese innovation

The Aragon Hydrogen Foundation’s participation in Hyvolution Paris 2025 reinforces Aragon’s position as a pioneering region in the development of hydrogen technologies. By exhibiting the HYPRAEL project at this world-class event, the Foundation demonstrates its commitment to innovation and international collaboration.

Why visit the Aragon Hydrogen Foundation stand?

Learn about the latest advances in hydrogen production: Discover how the HYPRAEL project is revolutionising the industry.
Connect with experts: Exchange knowledge with the Foundation’s researchers and technicians.
Explore collaboration opportunities: Find out how your company can collaborate with the Foundation on hydrogen projects.
Don’t miss the opportunity to visit stand 6E26 and get a closer look at the future of hydrogen!

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VECO Precision pioneers advanced technology solutions in emerging sectors

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VECO Precision, a key partner of the HYPRAEL project, is making significant strides into new and dynamic sectors, including the semiconductor industry and hydrogen production, showcasing its adaptability and commitment to innovation.

In a recent interview with Business Focus Magazine, General Manager Mischa Baert highlighted the company’s evolving focus:
“We are starting to make strides into new sectors, like the semiconductor industry, where demand for micrometre-level precision has opened up opportunities for us to supply components that require exceptional accuracy and material durability. These are areas in which we excel.”

VECO’s foray into hydrogen production aligns perfectly with the growing global focus on sustainability. Baert explained how their precision components are enhancing hydrogen production efficiency, contributing to the broader adoption of clean energy solutions:
“New opportunities also emerge as a result of the growing sustainability trend that is reshaping industries. We are exploring our role in hydrogen production – for example, our precision components can enhance the efficiency of hydrogen production.” .

“By aligning with industry trends, investing in advanced technologies, and emphasizing sustainability, we are ready to progress toward sustained growth and leadership in our markets.”, he concluded.

As a HYPRAEL project partner, VECO Precision plays a pivotal role in advancing the project’s goals by leveraging its expertise in precision technology to support innovative hydrogen solutions. This proactive approach reflects VECO’s dedication to staying ahead in a rapidly evolving industrial landscape while making a positive impact on sustainability and clean energy transitions.

Read the interview!

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HYPRAEL reaches its Mid-Term Review: progress and next challenges

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HYPRAEL project, dedicated to the development of advanced alkaline electrolysis technology for the production of H2 under pressure with near-zero energy loss potential, has reached a key milestone: its Mid-Term Review. During this event, all consortium partners met to discuss the progress made to date and to map out the strategies needed to meet the challenges that lie ahead.

With nine ambitious targets, HYPRAEL continues to set a promising course towards the future of hydrogen as a sustainable energy source. The meeting highlighted the collaborative work between the partners, which has enabled initial hurdles to be overcome and a solid foundation to be laid for the next phases of the project. However, it was also recognised that there is still a long way to go to reach the final goal.

As the project progresses, participants remain committed to continue innovating and collaborating to achieve the set objectives.

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HYPRAEL Project: significant progress made in testing phase

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The HYPRAEL project, a collaborative effort aimed at developing innovative materials for alkaline water electrolysis, has achieved significant milestones during its recent progress meeting.

Fraunhofer IFAM, a key partner in the project, announced its readiness to conduct tests on dimensional stable electrodes. This crucial step will contribute to the development of promising materials for the project’s overall objectives.

Fraunhofer IWS is also making strides, focusing on the development of catalyst-coated separator electrodes. Their work is expected to play a pivotal role in enhancing the efficiency and performance of the alkaline water electrolysis system.

VECO, another consortium member, is actively engaged in flow cell tests and modeling. Their efforts are crucial for understanding and optimizing the system’s behavior under various operating conditions.

Syensqo has been working diligently on the development of high-pressure optimized separators, a critical component for the project’s success. Green Hydrogen Systems, on the other hand, is concentrating on the high-pressure stack and gas crossover issues in alkaline water electrolysis.

Finally, the Aragon Hydrogen Foundation is dedicated to adapting and upgrading the testbench infrastructure to support the project’s testing needs.

The progress made by these partners demonstrates the collaborative nature of the HYPRAEL project and the dedication of all involved to achieving its ambitious goals. As the project moves forward, the consortium members are confident in their ability to deliver groundbreaking advancements in the field of alkaline water electrolysis.

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Syensqo aims to advance clean energy solutions as a steering member of the Hydrogen Council

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Syensqo, partner of HYPRAEL project, renews the Hydrogen Council membership previously held under Solvay, reaffirming the company’s commitment to playing a leading role in accelerating the energy transition.

Syensqo, a science company focused on developing clean and renewable solutions that support the sustainability ambitions of its customers, is now a steering member of the Hydrogen Council. This membership will allow Syensqo to play a leading role in the Council’s strategic decision making processes and the development of the emerging green hydrogen economy, in line with the work carried out by the company’s Green Hydrogen Growth Platform.

Read more here!

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HYPRAEL Project Forges Ahead: Challenges and progress on the road to high-pressure green hydrogen

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HYPRAEL project, dedicated to developing advanced alkaline electrolysis technology for pressurized green hydrogen production, continues its exciting journey. While the path is paved with challenges, all partners remain dedicated to their designated tasks, pushing the project steadily forward.

This innovative project aims to revolutionize hydrogen production by eliminating or greatly reducing the need for separate compression stages. This not only reduces energy consumption but also simplifies infrastructure and lowers costs. However, achieving such advancements doesn’t come without hurdles.

The HYPRAEL team is actively tackling these challenges head-on. From material development to component optimization and its integration, each partner is laser-focused on their specific area of expertise. This collaborative approach ensures that all aspects of technology are carefully addressed and refined.

Having said that, it is understood that HYPRAEL project holds immense potential for the future of clean energy. By successfully producing pressurized green hydrogen, the project can significantly improve the efficiency and cost-effectiveness of hydrogen production, paving the way for a wider adoption of this sustainable fuel source.