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。
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。
C variable amplitude pulse charging mode was proposed to reduce capacity ratio of charge-discharge and water-loss rate, so the batteries in series were in conformity, thus to extend the cycle life.
变幅脉冲充电模式,减少充放电容量比率和失水量,促使串联中各电池性能的一致,达到延长深循环寿命的目的。
The experimental results showed this electrode can improve reversibility of the battery and increase its charge discharge capacity, cycle life.
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。
Capacitive performance of various supercapacitors is tested by galvanostatic charge and discharge. And capacitive decay rate, cyclical stability and cycle life are also investigated.
通过恒流充放电法测试不同电容器的电容性能,并考察了超级电容器的电容衰减率、循环稳定性和循环寿命。
Capacitive performance of various supercapacitors is tested by galvanostatic charge and discharge. And capacitive decay rate, cyclical stability and cycle life are also investigated.
通过恒流充放电法测试不同电容器的电容性能,并考察了超级电容器的电容衰减率、循环稳定性和循环寿命。
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