The increase of charge voltage and discharge inverse peak factor make the life of MLC over 90% shorter by enhancing both heat production and internal stress of the dielectric.
充电电压和放电反峰系数的增大使发热和介质内应力加剧，可以使寿命缩短90%以上。
2
The results shown that the relative small charge current is favorable to improve electrode properties including capacity, circle life and discharge stability.
结果表明：小电流活化有利于提高电池的容量、循环寿命和放电性能的稳定性。
3
The experimental results showed this electrode can improve reversibility of the battery and increase its chargedischarge capacity, cycle life.