Rocklink

Rocklink GmbH in Düsseldorf specializes in recycling rare metals from lithium-ion batteries and rare earth magnets. With divisions in Fine Metals & Chemicals and Rare Metals Recycling, they use advanced thermal and hydrometallurgical processes to recover lithium, nickel, cobalt, and manganese, promoting sustainable electromobility and renewable energy.

Company Location

Country:

Germany

City:

Düsseldorf

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Company Overview

Rocklink GmbH is a Düsseldorf, Germany–based specialist in rare metals recycling, founded to provide innovative solutions for lithium-ion batteries and rare earth magnets. Operating through two divisions—Fine Metals & Chemicals and Rare Metals Recycling—the company handles compounds and metals including rare earths, nickel, cobalt, manganese, and lithium. As an exclusive agent for selected manufacturers, Rocklink ensures direct supplier communication and efficient transactions, committed to sustainable practices and supporting electromobility and renewable energy.

Battery Technology

Rocklink employs thermal pre-treatment, shredding, and hydrometallurgical techniques to dismantle and recycle lithium-ion battery components (cathodes, anodes, black mass, cathode slurry), achieving high recovery rates of lithium, nickel, cobalt, and manganese. In its fine chemicals division, it produces battery-grade compounds to reintegrate recovered materials into production.

Products

Recovery services for lithium-ion battery components and production of fine-chemical compounds essential for battery manufacturing, including high-purity lithium, nickel, cobalt, and manganese chemicals.

Recent Projects

Investors

Information not avalable.

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