球形石墨
　　
　　球形石墨是我公司利用优质天然石墨原料，经过特殊工艺和先进设备改性处理制成，是理想的锂离子电池负极材料。
　　性能：
　　★ 体积比容量高
　　★ 放电电压平台高，曲线平坦
　　★ 粒度分布集中，内部结构稳定，适宜大电流放电
　　★ 电池安全性能好
　Spherical graphite
　With superior natural flake graphite lf nanshu as raw materials spherical graphite is produced by a series of special modification process in 　technology.It ＇ s a kind of ideal materials used in cathode of lithium-ion 　rechargeable battery.
　Properties ：
　◆ High ratio of volume to capacity
　◆ High discharge voltage and flat discharge curve
　◆ Concentration of size distribution
　◆ Stable internal structure and suitable for discharge of large current
　◆ Good safety performance