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Development and manufacturing of forest-based membranes for electrochemical energy devices

Project description

Sustainable membrane solution for electrochemical energy devices

Several promising and highly beneficial technologies, such as proton exchange fuel cells and redox flow batteries, have emerged in efforts to combat climate change. These technologies could be crucial for transitioning to renewable energy. Unfortunately, they use PFSA-based membranes, which are harmful to both humans and the environment. This issue has grown more pressing with the EU’s restrictions on these substances. The EIC-funded CNF Membrane project aims to develop a more efficient, bio-based, ion-selective membrane using natural cellulose. This solution would not only offer a sustainable and green alternative but also provide better cost efficiency and increased performance.

Objective

Emerging technologies such as Proton Exchange Fuel Cells (PEMFCs) and Redox Flow Batteries (RFB) are expected to contribute to society’s transition towards renewable energy. However, these technologies use toxic, PFSA-based membranes which have caused serious ill effects on human health and the environment. In fact, the overall health cost due to PFAS usage is estimated to be between €52 and €84 billion per year, as a result of this the EU is placing restrictions to ban the substances, which initial bans already commencing. This has resulted in major companies such as 3M announcing to stop all production of PFAS-based materials by 2025, a decision worth 2 billion USD annually. To overcome this, Cellfion has developed a bio-based, ion-selective membrane derived from natural cellulose, the first of its kind. This innovation is 27 times more cost-effective compared to the competing solution while providing the potential for increased performance

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-EIC-ACC-BF - HORIZON EIC Accelerator Blended Finance

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Call for proposal

(opens in new window) HORIZON-EIC-2023-ACCELERATOR-01

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Coordinator

CELLFION AB
Net EU contribution
€ 2 435 182,00
Address
Junohallsvagen 1e
112 64 Stockholm
Sweden
SME
Yes
Region
Östra Sverige Stockholm Stockholms län
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Links
Total cost
€ 3 478 832,50