Forest-based
membranes
Next generation, forest based and PFAS-free, ion-selective membrane and nanoparticle dispersion for hydrogen, battery and ion-separation technologies
Scalable
Sustainable
Adaptable
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You can be a
Leader in Sustainability


By choosing a green alternative to PFSA-based membranes and help revolutionize the green energy storage industry
1
PFAS-free
Made from cellulose, the most abundant biopolymer on the planet and through a clean fabrication process we can provide a sustainable membrane free from PFAS
2
Tuneable
Through modifications and treatments we can adapt features of the membrane, such as ion-conductivity, swelling ratios and mechanical integrity, to fit specific applications
3
Scalable
Our technology has the ability of producing high-quality membranes with a large surface area, suitable for various applications as a dispersion or membrane with the use of a reliable and low volatility raw material.
Our membrane solution is an innovative use of anabundant andrenewable resource.

Cellulose- derived from wood
logs
Wood
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Fibre
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Cellfion cellulose cream
Nanofibril gel
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membrane illustartion
Membrane
Our cation exchange membranes are tailored
for:
PEM Fuel Cells
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Flow Batteries
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Electrolysis
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Partners, investors and supporters
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Press releases and articles about Cellfion
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PRESSRELEASE
NEWS
December 20, 2023
Cellfion's Yearly Recap 2023
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PRESSRELEASE
NEWS
October 5, 2023
Powering Tomorrow: The Crucial Role of Green Hydrogen and Electrolyzers in a Sustainable World
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BLOG
PRESSRELEASE
NEWS
October 1, 2023
Cellfion was recently featured on "Just Have a Think"
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STOCKHOLM
Teknikringen 38A,
114 28  Stockholm
Sweden
NORRKÖPING
Laxholmstorget 3,
602 21 Norrköping
Sweden
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info@cellfion.se
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