Portfolio Mineral
Cobalt
Cobalt (Co)
"Critical to battery performance and aerospace alloys."
Overview
Cobalt is a critical mineral used primarily in lithium-ion battery cathodes and high-performance superalloys. The DRC produces over 70% of the world's cobalt supply, making it the most geopolitically concentrated critical mineral on earth. Battery manufacturers and automakers are actively seeking responsibly sourced, traceable cobalt to meet ESG commitments and supply chain requirements.
Why It Matters
Cobalt significantly improves battery energy density, stability, and longevity. While battery chemistries are evolving to reduce cobalt content, it remains essential in high-performance applications. The concentration of supply in the DRC creates both strategic risk and opportunity for responsible operators with established local presence.
Key Facts
Symbol
Co (Cobalt)
DRC Share
~70% of global production
Form Factor
Ore, concentrate, hydroxide, metal
Key Property
High-temperature strength, magnetic properties
Battery Use
NMC cathode — up to 20% Co content
Superalloy Use
Jet engines, gas turbines, cutting tools
Applications
EV Battery Cathodes
NMC and NCA cathode materials for high-energy-density EV batteries.
Aerospace Superalloys
Jet engine turbine blades and high-temperature structural components.
Consumer Electronics
Rechargeable battery cells in smartphones, laptops, and power tools.
Hard Metals & Tooling
Cemented carbide cutting tools and wear-resistant coatings.
Magnets
Samarium-cobalt permanent magnets for motors and sensors.
Pigments & Chemicals
Cobalt blue pigments and catalysts for chemical processing.
Imperium's Position
Imperium Resources operates in the DRC — the world's dominant cobalt province. Our proximity to established cobalt-producing regions positions us to develop responsible cobalt supply as a complement to our primary Coltan operations, serving battery manufacturers committed to ethical sourcing.
Partner With Us
Interested in Sourcing Cobalt?
We welcome conversations with prospective partners, offtake buyers, and investors.