zero emission - zero compromise
ionysis develops components for zero-emission fuel cells in heavy duty mobility and electrolyzers for green hydrogen production.
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fuel cells and electrolyzers
Despite their small number compared to cars, heavy-duty vehicles cause half of the CO₂ emissions in road traffic - emission that can be eliminated by hydrogen fuel cells. Furthermore, fuel cells are the technology of choice for heavy-duty applications like ships, planes or trains.
In the future, electrolyzers will produce large amounts of green hydrogen using renewable energy. The hydrogen can then be used to power fuel cell trucks or produce emission-free steel or fertilizer.
A polymer membrane with electrodes is the heart of both technologies. Here is where the magic happens, either storing electricity by splitting water into hydrogen and oxygen or recovering that energy by reversing the process.
our solution
The membrane electrode assembly (MEA) comprises more than 40 different materials and steps - one single change can make the difference. ionysis has all key competences to integrate latest material developments into your MEA with a strong focus on eco-friendly PFAS-free materials.
High complexity requires profound knowledge and high quality standards. As a university spin-off company based in Baden-Württemberg – the heart of Germanys automotive and automatization industry, we combine scientific excellence with highest standards in advanced manufacturing.
our portfolio
We provide customized CCMs and MEAs:
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3-layer MEAs (CCMs) in sheet format up to 300 mm width
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5-layer and 7-layer MEAs manufactured according to customer needs
The performance of our gen-1 fuel cell CCM is on par with the current PFAS market standard (tested in a 9 cell short-stack with > 200 cm² active area, 85 °C, 35/60 % relative humidity, 250 kPaabs and anode recirculation; 80% reduced PFAS content).
Our hydrocarbon-based CCM for PEM electrolyzers exceeds the EU performance target for 2030 and has shown state-of-the-art voltage degradation in long-term durability tests (80% reduced PFAS content).
Interested?
Get in touch with our sales team to discuss your requirements!