Electrified
Lithium-6
Enrichment

6 g/mol

Lithium exists in two stable isotopes: Lithium-6 and Lithium-7. While naturally occurring Lithium contains only around 7.5% Lithium-6.

This isotope is essential for producing tritium — a critical fuel component required for fusion reactors.

Electrochemical Enrichment

6EX has developed a novel electrochemical enrichment technology that extracts Lithium-6 from lithium-containing solutions. Compared to legacy COLEX technology, the process is significantly cleaner, more scalable and enables substantially lower production costs.

Cost-Efficient

Fully electric enrichment process with significantly lower energy demand and operating costs.

Mercury-Free

Eliminates the environmental and regulatory challenges associated with legacy COLEX technology.

Scalable

Modular process architecture designed for large-scale Li-6 production and future market growth.

Founding Team

Let’s Enrich Lithium-6!

We partner with industrial leaders to enable scalable Lithium-6 supply. Get in touch to explore how 6EX can support your fusion fuel cycle.