SciTransfer
M-BAT · Project

Sustainable Recovery of Battery-Grade Metals from Industrial Waste and Natural Brines

manufacturingPilotedTRL 7

Imagine turning old battery scrap, mining leftovers, and salty underground water into high-quality ingredients for new batteries. Instead of digging new holes in the ground abroad, this process cleans up industrial waste to get the precious metals we need. It's like urban mining on a massive scale to keep battery production local.

By the numbers
18
partners
7
countries
39%
industry ratio
6/7
target TRL
The business problem

What needed solving

European battery manufacturers rely heavily on imported critical raw materials, creating supply chain vulnerability and high costs.

The solution

What was built

Four industrial-scale processes (GRANODE, RECO, RETAILCO, and GEOLI) to extract battery-grade metals from waste and brines.

Audience

Who needs this

Battery cell manufacturersMining waste operatorsLi-ion battery recyclersGeothermal energy companies
Business applications

Who can put this to work

Battery Manufacturing
enterprise
Target: Cathode and Anode Producer

If you are a battery producer dealing with high import costs for raw materials — this project developed processes to create battery-grade Nickel, Cobalt, Manganese, Lithium, and graphite. This allows you to integrate these materials directly into NMC811 cathodes and anodes.

Mining and Metallurgy
enterprise
Target: Mining Company

If you are a mining company dealing with piles of mine tailings and industrial sludges — this project developed the RETAILCO and GEOLI technologies to extract value from these waste streams. This turns a liability into a source of battery-grade materials.

Waste Management
mid-size
Target: Battery Recycling Plant

If you are a recycler dealing with black mass from Li-ion batteries — this project developed the RECO process to recover high-purity metals. This increases the market value of your recycled output to meet industrial battery standards.

Frequently asked

Quick answers

What is the expected cost or price of these materials?

Based on available project data, specific pricing is not provided, but the project aims to create cost-efficient processes for material production.

At what industrial scale is the technology being developed?

The technologies are being scaled up to an industrially relevant environment, specifically targeting TRL 6/7.

How is the intellectual property or licensing handled?

Based on available project data, the project includes plans for exploitation and business development, though specific licensing terms are not listed.

How does this fit into current EU regulations?

The project uses a Safe and Sustainable by Design (SSbD) approach, including environmental (LCA) and socio-economic (LCC, s-LCA) assessments to ensure compliance and social acceptance.

When will the technology be ready for deployment?

The project period runs from 2026-05-01 to 2029-10-31, suggesting readiness by late 2029.

Consortium

Who built it

The consortium is heavily weighted toward industrial application, with 7 industry partners and 7 research organizations, resulting in a 39% industry ratio. With 18 partners across 7 countries, the group covers the entire battery value chain, ensuring that the 4 developed technologies are validated by actual end-users in the battery sector.

How to reach the team

Contact IDENER RESEARCH & DEVELOPMENT AIE in Spain

Next steps

Talk to the team behind this work.

Contact us to connect with the M-BAT consortium for pilot opportunities.

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