cathode

And if I evacuate it, I have a cathode ray tube.

如果我对其抽真空，我会得到一根阴极射线管。

So the left electrode will be the cathode as I have configured it, and the right electrode will be anode.

因此左边电极就成了阴极,正如我原来设定的一样，右边的电极就是阳极。

Second, they are "activating" some of the inactive components, by freeing lithium from the inactive material so that it can move between the cathode and the anode.

其次，他们是“激活”消极的一些组件，通过释放从非活动的材料，以便可以移动它们之间的阴极和阳极锂。