They used titanium disulfide as a cathode and metallic lithium as an anode.

它们使用二硫化态作阴，金属锂作阳。

That matters because a battery works by shuttling ions between its anode and its cathode.

这一点很关键，因为电池就是通过穿梭于它的阴和阳之间的离子来工作的。

There's a cathode, which is the positive electrode.

一个是阴，它是阳性电。

This means the lithium ions travel from the cathode back to the anode.

这意味着锂离子回到负。

Both the cathode and anode can store lithium.

和负都可以储存锂。

In the course of normal use, lithium ions shuttle energy between the cathode and anode.

在常使用过程中，锂离子在和负之间传递能量。

Making a battery that can store more energy requires a larger cathode containing more lithium ions.

制造能储存更多电量的电池要求更大的负以包含更多的锂离子。

However, the thicker the cathode, the slower the ions will move through it.

然而，负部分越厚，离子移动穿越的速度就越慢。

Copper likes having electrons more than zinc, so it's more electro negative and thus, our cathode.

铜和锌相比更加需要电子，所以它电负性更强，也就是我们的负。

In the '60s and '70s, cathode ray tubes used phosphorous illuminated by electrons to display text and info.

在上世纪 60 年代和 70 年代，阴射线管会用电子使磷发光，以显示文字和信息。

The cathode acts as the battery's positive side, while the anode is the negative side.

是电池的阳，而负是电池的阴。

Lithium-ion batteries consist of four components: a cathode, an anode, a separator, and an electrolyte containing lithium ions.

锂离子电池由四个主要部分组成：、负、隔膜和含有锂离子的电解液。

Drying the substrate removes most of the organic material, leaving a solid cathode.

在干燥糊剂基质的过程中，大多数有机物挥发，只留下一个固体负。

The cathode of a typical electric car's battery would need tens of thousands of these interleaved fingers.

一个典型的电动车电池的负需要上万个这样交错的指状物。

Printing cathodes this way is just the beginning.

以这种方式打印电池负只是一个开始。

Applying a voltage to the cathode makes it heat up and release electrons.

给阴施加电压会使其发热并释放电子。

So, let's now jump to the positive terminal, which is technically called the cathode.

所以，我们现在来看看，它在技术上被称为阴。

They're are the anode and cathode here.

它们是这里的阳和阴。

He found that by replacing the titanium disulfide in the cathode with cobalt oxide.

他发现用钴酸锂替代阴中的二硫化钛。

The other electrode, the cathode, is the liquid metal itself.

另一个电，即阴，是液态金属本身。