实验结果表明，使用这种电极可使电池的可逆性明显改善，提高其循环寿命和充放电容量。

The experimental results showed this electrode can improve reversibility of the battery and increase its charge discharge capacity, cycle life.

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随着充放电电压的升高，首次不可逆放电容量增大，循环稳定性减弱。

With the increase of the charge-discharge voltage, electrochemical stability was reduced and irreversible capacity loss occurred during the first cycle.

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实验结果表明，掺杂不同离子的炭电极具有充、放电的不可逆性，其充、放电容量也有明显的差别。

The result of investigation shows that the electrode derived from different ion doped into polystyrene resin has a visible difference in the reversibility and capacity of the charge and discharge.

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