POSCO Future M has declared its ambition to commercialize battery materials for humanoid robots by 2028.
This announcement is significant because the demand for robotics is no longer a distant concept; it's becoming a tangible reality. The key driver is the automotive industry. Automakers like BMW and Hyundai have already begun pilot programs to deploy humanoid robots in their factories, starting from 2025-2026. This move provides a clear signal that a real, scalable market for high-performance robot batteries will emerge within the next few years, solidifying the business case for POSCO Future M's new venture.
To meet this emerging demand, the company is executing a sophisticated multi-chemistry strategy. First, its partnership with Factorial Energy, a solid-state battery developer, is crucial. Factorial is already supplying advanced samples to Mercedes-Benz and plans to expand into robotics. This provides a direct pathway for POSCO Future M's solid-state cathode and anode materials to be used in next-generation robots. Second, the company isn't just betting on one technology. It is simultaneously developing high-manganese (LMR) cathodes, cost-effective LFP cathodes, and silicon anodes. This diverse portfolio allows them to cater to a wide range of applications, from high-performance robots requiring energy density to more affordable models where cost is key.
This strategy is also a response to the competitive landscape, particularly the rise of sodium-ion batteries championed by competitors like CATL. Sodium-ion offers a compelling low-cost alternative, especially for applications where extreme energy density isn't a priority. By developing its own LFP and LMR solutions and securing non-China supply chains for materials like synthetic graphite, POSCO Future M is positioning itself to compete across different price points and technological requirements. It's a strategy of both competition and complementation.
Financially, the humanoid materials business will start small compared to the massive EV market. However, it holds immense option value. This move diversifies POSCO Future M's customer base away from being solely reliant on automakers and showcases its technological leadership. For investors, this new growth story helps justify the company's premium valuation, as it opens up a pathway to lead in the next frontier of electrification: robotics.
- LMR (Lithium and Manganese-Rich): A type of cathode material for lithium-ion batteries that offers high energy capacity at a potentially lower cost by using more manganese and less cobalt.
- Solid-State Battery: A battery that uses a solid electrolyte instead of the liquid or polymer gel electrolytes found in conventional lithium-ion batteries. They promise higher energy density and improved safety.
- LFP (Lithium Iron Phosphate): A type of lithium-ion battery cathode material known for its long cycle life, thermal stability, and lower cost, as it does not use cobalt or nickel.