To improve the performance of the CAW electrode, having better reversibility and reducing its irreversible capacity, some modifications such as surface treatment and compounded with some other elements were investigated.

• 为了进一步提高碳原子线电极的可逆容量，降低它的不可逆容量及改善其它性能，利用氧化处理、复合其它元素等手段改性碳原子线负极。