储能器件 meaning in English

maintaining power

Now , it is the major reseach direction how to improve and enhance the performance of supercapacitors , such as specific capacitance 、 specific energy density and specific power density , and so on
超级电容器为一种新型的优良储能器件。研究如何提高其主要技术参数也就成为了研究的主攻方向。
The supercapacitor is a new type of electrochemical energy storage devices between rechargeable batteries and traditional electrostatic capacitors , and it has high power density , high charge / discharge efficiency and long cycle life
超大容量电赝电容器是一种性能介于电池和传统静电电容器之间的新概念高功率储能器件，具有功率密度大、充放电效率高、循环寿命长等特点。
In recent years , supercapacitors as the electrical energy storage systems have attracted growing attention due to the higher specific power than batteries and higher specific energy than conventional capacitors . considerable efforts have been devoted to developing and improving the performance of new available electrode materials
超级电容器是近年来发展起来的一种新型储能器件,其比电容为常规静电电容器的100倍以上,能量密度可以达到化学电源的十分之一左右,却有着比电池高10倍以上功率密度。