Critical Mineral

Nickel

High energy for long-range vehicles.

Nickel-rich cathodes power long-range EVs, aircraft, and specialized applications where energy density is paramount.

Role in the battery value chain

Core component of high-nickel cathodes such as NMC and NCA.
Enables long-range electric vehicles and aerospace platforms.
Supports high-energy battery designs when paired with robust thermal management.

From ore to battery-grade material

Nickel sulfide and laterite ores are refined into intermediates and then into high-purity nickel sulfate for cathode precursors. Each step must meet tight specs on impurities like iron, copper, and sulfur.

National security & resilience

Nickel supply is geographically concentrated. Allied partnerships and domestic refining capacity are essential to secure long-term access for American EV and aerospace industries.

Environmental & community considerations

Advanced refining routes, responsible mining standards, and recycling of nickel from end-of-life batteries and stainless steels all help reduce environmental impact.

The American Battery connects nickel to the full lithium-ion value chain—from mining and refining through active materials, cells, packs, and recycling—so that policymakers, partners, and citizens can see how this element supports American energy security.