Epsilon Advanced Materials Launches Hard Carbon Anode for Sodium-Ion Batteries
Epsilon Advanced Materials has unveiled a hard carbon anode material for sodium-ion batteries aimed at grid-scale energy storage. This innovation eliminates graphite dependence and reduces CO2 emissions by up to 50%, addressing environmental concerns while meeting rising energy storage demands.
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On May 18, 2026, Epsilon Advanced Materials introduced a hard carbon anode material for sodium-ion batteries, which is tailored for grid-scale energy storage. This new material is developed using coconut shell waste, utilizing controlled pyrolysis and high-temperature carbonization, resulting in a production process that significantly lowers carbon emissions.
The company aims to produce 30,000 tons annually by 2028, increasing to 100,000 tons by 2031, with a facility established in Bellary, Karnataka. The anode's design allows for high reversibility and extended cycle life, essential for energy storage applications. The shift to sodium-ion technology reflects a broader trend in the industry as manufacturers like CATL expand production capabilities to meet demand.
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