GEM Ultra-High Nickel Precursor: Mass Shipments Begin from Jinmen

GEM

GEM ultra-high nickel precursor shipments have started, marking a scale breakthrough in EV battery materials. The company will ship 2,000 t/month from its Jinmen plant. As a result, the GEM ultra-high nickel precursor will supply major international battery makers. The milestone positions the GEM ultra-high nickel precursor at the center of next-gen high-energy cathode supply.

Core–shell design targets energy and safety

GEM launched a 9-series quaternary core–shell precursor at mass scale. The three-layer structure upgrades a traditional single-layer design without changing metal ratios. Therefore, manufacturers can raise energy density, cycle life, and safety. Nickel-rich NCM and NCA lines benefit, while safety has long challenged high-nickel chemistries. Meanwhile, GEM’s 8-series core–shell debuted in 2022, with the 9-series unveiled in April.

Shipments accelerate premium cathode supply chains

GEM will dedicate all 2,000 t/month to leading global firms. This supports gigafactory ramps as EV ranges push higher. Moreover, the material suits solid-state batteries under active development. GEM remains a top cobalt refiner and CAM precursor producer. Ternary precursor shipments reached 189,000t in 2024, up 5pc year over year. Consequently, downstream buyers gain volume and design flexibility without requalifying metal blends.

Ultra-high nickel platforms expand OEM options under cost and tariff pressure. However, qualification, safety validation, and powder morphology control remain critical. As a result, process stability at Jinmen will determine long-run competitiveness. Battery makers will watch swelling, thermal runaway margins, and impurity management.

The Metalnomist Commentary

GEM’s core–shell architecture balances high nickel with durability and safety, which buyers demand. Watch how quickly 9-series wins long-term offtakes beyond pilot lines. If Jinmen sustains quality at volume, rivals must match layered particle engineering, not just nickel content.