NaionX develops sodium‑ion battery cells that replace lithium, cobalt, nickel and copper with EU‑sourced, abundant materials, delivering up to 160 Wh/kg energy density and a potential 3 000 charge‑discharge cycles.
Funding
Funding not disclosed
Founders
Product
Problem
Current lithium‑ion battery technologies depend on scarce, geopolitically sensitive materials such as lithium, cobalt, nickel and copper, driving high costs and supply‑chain constraints. These limitations hinder affordable energy storage for micromobility fleets, stationary storage systems, and dual‑use defence applications that require long life and reliable performance in diverse climates.
Solution
NaionX creates sodium‑ion battery cells that replace lithium, cobalt, nickel and copper with abundant, EU‑sourced materials. Their patent‑pending chemistry delivers up to 160 Wh/kg and a potential 3 000 charge‑discharge cycles while maintaining strong cold‑weather performance. Manufacturing the negative electrode consumes 40 % less energy and operates at 700–800 °C, a significant reduction from the 1 200 °C required for conventional lithium‑ion processes. The resulting cells are positioned as cost‑effective, high‑cycle solutions for micromobility and utility fleets, stationary storage and other dual‑use sectors where lithium‑ion batteries struggle. NaionX focuses on scalable, industrial‑ready chemistry rather than purely academic prototypes, aiming to accelerate adoption across European energy‑storage markets.
Target Audience
Primary customers are manufacturers of micromobility vehicles and fleet operators, stationary storage system integrators, and defence or dual‑use organizations seeking affordable, long‑life battery solutions.
Features
- Energy density of up to 160 Wh/kg with a projected 3 000 cycle lifespan
- Full replacement of lithium, cobalt, nickel and copper using abundant EU‑sourced materials
- Negative‑electrode manufacturing consumes 40 % less energy and runs at 700–800 °C versus 1 200 °C for traditional cells
- Robust performance in low‑temperature environments, supporting cold‑weather operation
- Chemistry designed for scalable industrial integration and pilot‑to‑production transition
- Dual‑use compliance suitable for both civilian energy storage and defence applications