TN-2 presents quasi-spherical morphology, which is produced using commercial biomass as the precursor through a unique technological process. As an anode material of sodium-ion batteries, this product exhibits excellent rate performance, superior low-temperature performance, high specific capacity, elevated initial coulombic efficiency, good processability and consistency, which is suitable for employment in the fields of small power, auto-stop battery, special vehicles and energy storage. TN-2 product is the preferred candidate for 10,000-ton hard carbon.