Sejong Natural Graphite Anode Plant

POSCO Future M · Sejong, South Korea · Natural graphite

Anode material plant operated by POSCO Future M in Sejong, South Korea. Status: operational.

Sejong Natural Graphite Anode Plant: anode plant illustration with graphitization furnace and spheroidizing mill; Natural graphite, status operational, South Korea Natural graphite Operational South Korea
Capacity
Not published
Product
Coated spherical graphite (AAM)
Start year
-
Hub
Supply Chain

Status

Operational: Operating

Product: Coated spherical graphite (AAM). Capacity: not published.

Largest anode plant outside China and Japan; imports Chinese spherical graphite while it builds its own.

Customers and offtakers: LG Energy Solution, Samsung SDI, GM.

Plant record

Plant record

Sejong Natural Graphite Anode Plant (POSCO Future M)
CompanyPOSCO Future M
PlantSejong Natural Graphite Anode Plant
CitySejong
CountrySouth Korea
Materialnatural graphite
ProductCoated spherical graphite (AAM)
Statusoperational
Status noteOperating
Scalecommercial
Customers and offtakersLG Energy Solution, Samsung SDI, GM
Geopolitical exposureLOW
Record updated2026-10

Official site: poscofuturem.com

In context

Where it fits

Listed in Anode Active Materials. Anode plants are compared on route (natural or synthetic graphite, silicon, hard carbon), the step they own (mining, graphitization, spheroidizing, coating), capacity and cell qualification; purification, graphitization and coating are the bottlenecks, not graphite itself.

Other plants of POSCO Future M and other plants in South Korea
PlantCountryStatus
Pohang Synthetic Graphite Plant (POSCO Future M)South Koreaoperational
Korea Plant (former SK JV) (Group14 Technologies)South Koreaoperational

Sources

Sources and scope

Scope
Sejong Natural Graphite Anode Plant (POSCO Future M)
Sources
ElectronsX anode dataset; company disclosures and filings
Updated
2026-10