On August 28, 2026, the U.S. Department of Energy (DOE) awarded $50 million to Coreshell Technologies and AM Batteries to build domestic capacity for battery anode materials, reducing dependence on China's graphite supply chain. Value for powder buyers: ① "Critical materials localization" is extending from metal powders to battery materials, and U.S. policy momentum means scrutiny of localization for powder-based raw materials will continue to intensify; ② This signals supply chain diversification pressure on China's export-oriented spherical graphite, silicon-based powders, and related equipment suppliers; ③ Watch for indirect demand opportunities in silicon-based anodes and dry electrode processes for additive manufacturing equipment and materials.