LiOCEL®

Sorbents for Direct Lithium Extraction

The global shift to electric vehicles, energy storage systems, and portable devices is driving an increase in demand for lithium. Conventional evaporation-based lithium production relies on large ponds and long evaporation times, which makes it dependent on weather conditions. That’s where Direct Lithium Extraction (DLE) steps in.

Evonik supports Direct Lithium Extraction with LiOCEL® – a lithium-selective sorbent line that enables water-based regeneration without harsh chemicals. This next-generation solution simplifies lithium recovery from brines, supports low operating expenses and avoids the use of harsh regeneration chemicals.

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The advantages of LiOCEL® for lithium extraction

Enables lithium recovery using only water – no acid or base required for regeneration or extraction
Eliminates weather dependency common in evaporation ponds
Customizable sorbent sizes and shapes so that the material can be a drop-in solution for a variety of systems
Better capacities because of a higher percentage of active material
North American and European-based adsorbent manufacturing capabilities

A smarter path to lithium

With a simple two-step process – intercalation and water-based elution – LiOCEL® streamlines lithium recovery across a variety of brine sources. The sorbent’s structure offers high lithium selectivity while maintaining capacity and stability, including in high Total Dissolved Solid (TDS) brines.

With Evonik’s ability to customize sorbent solutions, LiOCEL can integrate into existing DLE systems or be used to optimize the efficiency of a new technology.

Backed by Evonik’s global sorbents expertise, LiOCEL® helps customers get the lithium they need faster – and with fewer compromises.

Why create a partnership with Evonik?

Access to Evonik’s decades-long expertise in adsorbent innovation.
A simple, scalable DLE solution with water-based regeneration.

Collaboration with a trusted partner to optimize your process.
U.S. and European technical support and application know-how.