The polarization of electrode decreased and the heavy load discharge performance of battery were improved by using foamed nickel.
使用发泡镍可降低电极的极化，改善电池的大电流放电性能。
The charge-discharge performance of the electrode was improved by surface treatment, especially heavy load discharge performance.
表面处理改善了电极的充放电性能，特别是大电流放电性能。
The charge-discharge performance of the electrode was improved by surface treatment, especially heavy load discharge performance.
表面处理改善了电极的充放电性能，特别是大电流放电性能。
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