Cathode Materials (NMC/NCA/LFP)

The cathode active material (CAM) is the most dominant cost driver in lithium-ion battery manufacturing, representing 30% to 50% of the total battery pack-level bill of materials, with raw lithium, cobalt, and nickel accounting for over 70% of the total cathode production cost.

Upstream extraction of primary cathode feedstocks is highly geographically concentrated, with Indonesia supplying 59% of global primary nickel and the Democratic Republic of Congo (DRC) controlling 76% of global primary cobalt.

Midstream refining of extracted minerals to battery-grade precursors is heavily dominated by China, which processes approximately 75% of global cobalt and nickel intermediates and over 60% of all lithium chemicals.

Lithium hydroxide, which is required as a primary feedstock for high-nickel cathode chemistries like NMC811 and NCA, relies on a global production mix where 80% is derived directly from spodumene concentrate and 20% is converted from brine-based lithium carbonate.