Lithium Hydroxide (LiOH)

The lithium chemical required for high-nickel cathodes, generally produced from hard rock.

Definition

A chemical compound preferred for high-energy-density batteries, particularly in electric vehicle applications. Lithium hydroxide generally commands a price premium over lithium carbonate due to superior battery performance characteristics.

Why it matters

High-nickel NMC cathodes need hydroxide because carbonate does not work well at those compositions. Which chemical a project can make determines which customers it can even approach.

See also

  • Lithium Carbonate (Li2CO3) — A white powdery compound that is the most common form of lithium used in battery production. Produced from eit…
  • NMC Battery Chemistry — Nickel-Manganese-Cobalt lithium-ion battery chemistry, one of the most common types used in electric vehicles.…
  • Spodumene — A lithium-bearing mineral (LiAlSi2O6) found in pegmatite deposits. Spodumene is the primary source mineral for…
  • Battery-Grade Lithium — Lithium chemical products (carbonate or hydroxide) that meet purity specifications required for lithium-ion ba…

More operations terms

Terms explained in depth

108 terms have their own page: the definition, why it matters to an investor, where it shows up in practice, and the mistake people make with it.

Resource Reporting

Geology

Operations

Finance

Metals & Materials

Regulation & Standards