Lotte Energy Materials' critical support for Tesla

Lotte Energy Materials is a key subsidiary of South Korea's Lotte Group, specializing in the manufacturing of high-precision components essential for lithium-ion batteries. The company's core products are battery foil, specifically aluminum foil for cathodes and copper foil for anodes. These ultra-thin, high-purity metal foils serve as the conductive current collectors—the critical, inert substrate onto which the active electrode materials (like lithium, nickel, or graphite) are coated—within individual battery cells.

Lotte Energy Materials operates as a vital supplier of foundational battery materials within the Tesla supply chain. The company supplies its battery foils to major battery cell manufacturers that are direct suppliers to Tesla, most notably LG Energy Solution and SK On.

Listed below is every office location for Lotte Energy Materials. Join us in telling them to stop supplying parts and components to Tesla and its vendors.

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