There's an anode, which is the negative side of the battery.

一个是阳，它是电池的。

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

这意味着锂离子从正回到。

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

正是电池的阳，而是电池的阴。

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

然而，分越厚，离子移动穿越的速度就越慢。

Electrical currents are measured in frequencies-the number of times a wave repeats a positive-to-negative cycle.

电流用频测量——电波从正到循环的次数。

The anode is made of graphite.

是制成的。

Both the cathode and anode can store lithium.

正和都可以储存锂。

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以包含更多的锂离子。

Printing cathodes this way is just the beginning.

以这种方式打印电池只是一个开始。

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。

Recharging the battery just involves pushing those electrons back onto the negative electrode to reset the whole process.

对电池重新充电涉及到一个过程，即通过外的能量使电子重新回到此电池得以再次放电。

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需要上万个这样交错的指状物。

You know how the negative end of a magnet repels other negative magnets?

你知道磁铁的如何排斥其他磁铁吗？

Different chemical reactions occur at the battery's positive and negative electrodes.

电池的正和会发生不同的化学反应。

Reactions at the negative electrode release hydroxide ions (OH–).

反应释放出氢氧根离子 (OH–)。

And so there's two different poles, a negative and a positive pole here.

所以这里有两个不同的点，一个和一个正。

The ECG machine uses the negative pole as zero reference.

心电图机使用作为零参考。

The measurement of a voltage requires 2 poles: negative and positive.

和正。

This will require five pastes—two each for the cathode and the anode, plus a separator.

打印整节电池要求5种糊剂——制造正各需要两种，隔板一种。

The two main parts of a battery are the cathode and anode, the U.S. Department of Energy's Argonne National Laboratory explains.

电池的两个主要分是正和，美国能源的阿贡国家实验室解释说。