Sunrise New Energy Announces Hard Carbon Composite Material Patent for Solid-State and Low-Temperature Energy Storage Batteries.

Sunrise New Energy has announced a patent for a spherical hard carbon composite material for low-temperature energy storage batteries, specifically sodium-ion batteries. The technology aims to address common challenges of traditional hard carbon anode materials and enhance low-temperature conductivity, ion diffusion efficiency, and structural stability. This innovation is expected to provide more efficient and reliable material solutions for large-scale energy storage systems and remote-area power infrastructure. The company will continue to advance engineering validation and commercialization efforts for this patented technology.