实验结果表明，表面微包覆铜贮氢电极在放电容量、高倍率放电、自放电和循环寿命性能方面均有明显改进。

The results show that the copper-microencapsulated hydrogen-storage alloy electrode has better performances in capacity, high-rate discharge, self-discharge and cycle life.

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电解质：呈凝胶状态，电解液无分层、电池循环性能好；电解液密度低、减缓对板栅腐蚀，电池浮充寿命长。

Electrolyte: in gel state, no delamination, battery electrolyte circulation performance is good; The electrolyte density low, slow on board gate corrosion, floating battery life is long.

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电解质是制备高功率密度和高能量密度、长循环寿命和安全性能良好的锂离子电池的关键材料之一。

Electrolyte was one of the key points which made rechargeable lithium ion batteries with high power and energy density, long cycling life and desirable safety.

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