SciTransfer
KNOWSKITE-X · Project

AI-Driven Discovery of Sustainable Materials for Reversible Fuel Cells and Electrolysers

energyPrototypeTRL 3

Imagine a battery that doesn't just store electricity, but can switch between creating power from fuel and using power to make fuel. To make this work, we need special materials that act like high-performance sponges for ions. Instead of guessing and testing millions of combinations in a lab, this project uses AI to predict the perfect recipe for these materials.

By the numbers
5,168,000
EU Contribution in EUR
12
Partners
25%
Industry ratio
The business problem

What needed solving

Current fuel cell electrodes rely on critical or toxic materials and the process of finding better alternatives is slow and relies on trial-and-error. This hinders the mass adoption of reversible energy devices for grid stability.

The solution

What was built

The project is building an AI-enabled discovery pipeline combining multi-scale modelling, spectroscopy, and deep learning to predict high-performance perovskite electrode compositions.

Audience

Who needs this

SOFC/SOEC manufacturersGreen hydrogen infrastructure developersGrid-scale energy storage companiesAdvanced ceramics material suppliers
Business applications

Who can put this to work

Renewable Energy Storage
enterprise
Target: Grid-scale energy storage provider

If you are a grid-scale energy storage provider dealing with intermittent wind and solar power — this project developed a method to find materials for reversible devices that store excess energy as chemical fuel. This allows for better integration of renewables into the electrical grid.

Hydrogen Technology
mid-size
Target: SOEC/SOFC manufacturer

If you are a fuel cell manufacturer dealing with toxic or critical raw materials in electrodes — this project developed a knowledge-driven way to discover perovskite oxides that are free or reduced in critical content. This lowers supply chain risk and environmental impact.

Electronics
SME
Target: Supercapacitor developer

If you are a capacitor developer dealing with inefficient carbon-based materials — this project developed a generalized experimental approach to optimize carbon materials for supercapacitors. This improves the energy density of high-power storage devices.

Frequently asked

Quick answers

What is the estimated cost or price of the resulting materials?

Based on available project data, specific pricing is not provided, but the project aims to reduce costs by eliminating toxic and critical raw materials.

Is this technology ready for industrial scale?

The project is currently developing simplified testing protocols and tools designed to be operable by industrial stakeholders, but it is still in the discovery and modelling phase.

How is the IP and licensing handled for the discovered materials?

Based on available project data, the project emphasizes open science sharing and harmonised documentation to ensure interoperability and usability.

What is the timeline for implementing these materials in a product?

The project runs from 2023-01-01 to 2026-12-31, suggesting that validated materials and protocols will be available toward the end of 2026.

How does this integrate with existing fuel cell manufacturing?

The project focuses on the 'composition-structure-activity-performance' relation, providing a rational design for electrode materials that can be integrated into SOFC and SOEC devices.

Consortium

Who built it

The consortium is heavily research-oriented with 6 research institutes and 3 universities, balanced by 3 industrial partners (all SMEs). With a 25% industry ratio and a budget of over 5 million EUR, the project is designed to bridge the gap between deep theoretical modelling (DFT) and practical industrial application through a 12-partner network across 7 countries.

How to reach the team

Contact CNRS (France) regarding the KNOWSKITE-X project coordination.

Next steps

Talk to the team behind this work.

Contact us to connect with the KNOWSKITE-X consortium for early access to AI-driven material descriptors.