Fast Charging Graphite

This product is developed for high-rate lithium-ion battery applications requiring rapid charge and discharge capabilities. Composed of small-particle artificial graphite blended with soft carbon, it supports 5–10C fast charging while maintaining good low-temperature performance and long cycle life with low electrode rebound. Key physical properties include a median particle size around 13 μm, a low specific surface area under 1.8 m²/g, and a tap density exceeding 0.7 g/cm³, enabling a compacted density of 1.60 g/cc. Electrochemically, it delivers an initial reversible capacity above 340 mAh/g with a first-cycle Coulombic efficiency over 91%, and low magnetic impurity content (below 0.4 ppm). This material is suitable as an anode component in experimental and energy materials research, particularly for fast-charging battery systems.