The sort of polymer solid electrolyte materials for lithium - ion secondary battery , their conduction mechanism , performance and evolution were especially introduced 重点介绍了锂离子二次电池中聚合物电解质分类、导电原理、性能以及发展方向。
Ni / mh battery is regarded as the third generation of practical secondary battery with high price rate compared with the batteries of the other series Ni mh电池是第三代实用的可充电电池。与其它系列的电池相比， ni mh电池具有很高的性价比。
Secondary batteries for the propulsion of electric road vehicles - part 3 : performance and life testing traffic compatible , urban use vehicles iec 61982 - 3 : 2001 ; german version en 61982 - 3 : 2001 电动公路车辆动力装置用二次蓄电池.第3部分:性能和寿
Primary batteries are used once and then discarded ; secondary batteries operate from a mostly reversible chemical reaction and can be recharged several times 一次电池使用过一次就被丢弃；二次电池以一种（通常是）可逆的化学反应工作，可以多次充电。
In this paper , the low - temperature synthesis method - sol - gel mehtod was used to improve the capacity fading of the cathode with cycling for lithium - ion secondary battery 本文针对锂锰氧化物循环过程中容量衰减的问题，采用了低温合成方法即溶胶凝胶法。
Secondary batteries for the propulsion of electric road vehicles - part 2 : dynamic discharge performance test and dynamic endurance test iec 61982 - 2 : 2002 ; german version en 61982 - 2 : 2002 corrigendum 1 : 2002 电动道路车辆驱动用二次电池.第2部分:动态放电性能试
The recent technological achievement of lithium ion secondary batteries is traced . in the preface , stated the positive and negative material synthesis method and development possibility 本文从制备超细和纯度高的co3o4原料出发,进行了低温固相法合成研究,力图解决这些问题。
The capacitors as compared to secondary battery have prominent advantages , especially electrical double - layer ( super ) capacitors with high power and large currents are presently needed 摘要电容器与二次电池相比，有着显著的优点，尤其是高功率并能提供大电流的电双层（超级）电容器正是时代所需。
Lithium - ion secondary battery duo to high specific energy and good cycle performance has attracted considerable attention , but its disadvantages of high cost and low safety can not been ignored by using organic electrolyte 锂离子电池以比能量高、循环性能好的优点得到了广泛关注，但因采用有机电解液，电池成本高，存在安全性差等不足。
High - precision thickness measurement is an essential requirement for producing many leading - edge materials such as the lcds and secondary batteries used in the latest generation of mobile phones and pcs . as a consequence , the demand for thickness meters is increasing 现在的手机电脑所采用的显示屏，充电池等先进材料是有高精密厚度要求的，所以对其厚度的测量需求也有所增加。
