The global anode surface treatments market is projected to grow from $1.0 billion in 2026 to $1.9 billion by 2036, a 7.3% CAGR, driven by rising EV battery production and the need for stable anode interfaces. Graphite anodes hold a 43% share, with carbon coating as the leading treatment type. Country growth varies, with Finland leading at 7.2% due to new graphite plant developments, while Japan trails at 5.1%. Key players include BTR New Material, SGL Carbon, and POSCO Future M, which is scaling silicon anode production. The market is tied to broader decarbonization trends in transport and energy storage. As battery chemistry evolves, surface treatments will be critical for performance and longevity, making this a niche but important segment for climate-focused investors.
