That discovery enabled scientists to replace the reactive lithium anode with this safer material.

科学家一发现将电池中不稳定的锂阳种更安全的物质代替。

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

一点很关键，因为电池就是通过穿梭于它的和阳之间的离子来工作的。

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

正是电池的阳，而负是电池的。

Tin is the preferred material for the anode in a lithium or sodium battery.

锡是锂电池或钠电池的首选阳材料。

Each is ripe for improvement. The ideal anode material must, among other things, be able to absorb lithium ions.

每个组件有待改进。理想的阳材料必须能够吸收锂离子。

Every single part of Surface Pro 9 is meticulously crafted with highest grade aluminum to achieve beautiful anodized colors.

Surface Pro 9 的每一个部件是最高等级的铝合金材料打造的，以达到阳氧化的颜色。

This pre-swelling, in effect, limits the amount of expansion the anode will subsequently undergo.

种预膨胀实际上限制了阳随后的膨胀量。

This is a wire screen between the cathode and anode through which electrons could pass.

是和阳之间的金属丝网，电子可以通过。

They're are the anode and cathode here.

它们是里的阳和。

Researchers are developing anodes that use other materials.

研究人员正在开发使其他材料的阳。

So far, graphite remains the best material available for anodes.

迄今为止，石墨仍然是最好的阳材料。

A battery is made of a positive electrode called a cathode and a negative electrode called an anode.

电池由称为的正和称为阳的负组成。

If the anode is at a slightly higher positive potential, the electrons are attracted to it, completing the circuit.

如果阳处于稍高的正电位，电子就会被吸引到它上面，从而完成电路。

Recycled graphite, for instance, is not good enough to make new anodes—though it can be used for water filters.

例如，再生石墨不足以制造新的阳——尽管它可以于滤水器。

The plan is to develop ways of making anode carbon from lignin, a natural polymer found in the cell walls of plants.

该计划是开发木质素制造阳碳的方法，木质素是一种存在于植物细胞壁中的天然聚合物。

To achieve this design, the Mate XT features a high-capacity battery constructed with the thinnest silicon anode material available globally, achieving a remarkable 1.9-millimeter thickness for each cell.

为了实现一设计，Mate XT 采了全球最薄的硅阳材料构建大容量电池，每个电池单元的厚度达到了惊人的 1.9 毫米。

This element, made of thin aluminium sheets that sit atop the cathode and copper sheets that sit atop the anode, conducts electricity from the battery to the circuit.

该元件由位于顶部的薄铝片和位于阳顶部的铜片制成，可将电流从电池传导到电路。

Some soil-dwelling bacteria have evolved to deposit the electrons from glucose oxidation onto iron molecules, which allows researchers to trick them into living on the anode of a fuel cell.

一些土壤细菌将葡萄糖氧化过程所产生的电子安置在铁分子上，样研究人员就可以诱使些细菌存活在能量池的阳上。

Amprius Technologies, a company based in Fremont, California, is opting for anodes built from hundreds of nanowires of pure silicon, each surrounded by empty space into which it can expand.

总部位于加福尼亚州弗里蒙特的Amprius Technologies公司选择使由数百条纯硅纳米线构成的阳，每条纳米线周围有可以膨胀的空隙。

This combination of factors allows active materials such as lithium or graphite from the anode and cathode to seep into the current collectors and thereby improve their conductivity.

些因素的结合使得阳和中的活性材料（例如锂或石墨）能够渗入集电器，从而提高其导电性。