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PatentMay 7, 2026, 03:46 PM

E-Power Secures Patent for Double-Layer Coated Silicon-Carbon Material

AI Summary

E-Power Inc. announced the successful registration and patent grant for "A Preparation Method for a Double-Layer Coated Silicon-Carbon Composite Material" (Patent No: CN2024105182226). This patent is a significant milestone for next-generation solid-state batteries, establishing a technical foundation for industrial-scale production in Guizhou Province. The double-layer coating innovation enhances performance and longevity, supporting E-Power's commitment to a comprehensive energy ecosystem from advanced battery materials to AI-driven computing infrastructure.

Key Highlights

  • E-Power secured Patent No: CN2024105182226 for a double-layer coated silicon-carbon composite material.
  • The patent is crucial for next-generation solid-state batteries, enhancing energy density, stability, and capacity.
  • The patented method uses a sophisticated double-layer coating process to improve performance and longevity.
  • This authorization enables localized industrial development of solid-state battery components in Guizhou Province.
  • Chairman Haiping Hu stated it's a critical step toward commercialization of solid-state battery materials.
  • E-Power aims to transform technological advantages into industry-leading products for high-density energy storage.