Samsung SDI Co., Ltd.

Korea (South)samsungsdi.com

Samsung SDI Co., Ltd. is a South Korea–based manufacturer of rechargeable batteries and advanced materials within the Samsung group. The company develops and produces lithium‑ion cells and battery systems used in electric vehicles, stationary energy storage systems, and a wide range of portable and industrial devices. Its portfolio spans cylindrical and prismatic cells, along with battery modules and packs integrated with battery management systems.

From a materials and electrochemistry standpoint, Samsung SDI works with nickel‑rich cathode chemistries (such as NCM/NCA) and high‑energy anode materials, and is advancing next‑generation technologies including solid‑state batteries. The company operates a global manufacturing and R&D footprint across Asia, Europe, and the Americas, and is active in supply‑chain initiatives related to safety, quality, and responsible sourcing. It also engages in battery end‑of‑life strategies, including recycling and material recovery, reflecting growing circularity goals in the battery and broader chemical materials value chain.

Projects Samsung SDI is involved in

chemXplore tracks 1 project involving Samsung SDI, of which one is active.

Samsung SDI's role on them: Offtaker.

1 Commissioning & Start-up

1 new construction.

What moved recently
  • May 2026 L&F Dalseong LFP Cathode Plant · Commissioning & Start-up

Licensors and offtakers are recorded on this project For subscribers

Targeting: Lithium iron phosphate (1)

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Latest news on Samsung SDI

17 September 2026
SK On secures L&F LFP cathode supply for ESS batteries

KRW 160 billion of third-generation high-density LFP cathode to be delivered 2026–2028 for ESS cells at Seosan and Georgia plants.