在常温下如何排除电池反应生成的水也存在一些问题。
The removal of water produced in cell reaction also became a problem at room temperature.
从理论上讲，任何氧化还原反应都可安排成原电池反应。
Theoretically speaking, any REDOX reaction can be made into chemical battery reaction.
阐述了对质子交换膜燃料电池反应气体进行加湿处理的必要性。
The necessity of humidification treatment for reacting gas of the proton exchange film fuel cells is dissertated.
结论低贵合金的腐蚀源于多相结构之间电位差引起的原电池反应。
Conclusion This study indicates that galvanic cell induced by multiphase structure of the low- noble alloy is the main reason of the corrosion.
电池反应所引起的负极金属表面阻抗的增加，是放电容量减小的主要原因。
The main cause of discharge capacity decrease was the impedance of metal surface increased due to cell reaction.
阴极物质主要为氧分子或者过氧化氢，随后在电池反应中消耗，与阳极反应共同产生电能。
In the cathode, substances such asmolecular oxygen or hydrogen peroxide are subsequently reduced in this processand so, in combination with the reaction at the anode, generate electricalpower.
燃料电池反应的热将水蒸发，蒸发的水将在燃料电池的末端排出，排出物为饱和蒸气和液态水的混合物。
The water evaporates because of the heat present within the fuel cell and it leaves the end of the cell configuration as a mixture of saturated air and liquid water.
这学期我们随后会讨论燃料电池，当我们讲到，关于氧化还原反应和电化学单元时。
And, we'll talk about fuel cells later in the semester when we do the unit on REDOX reactions and electrochemistry.
在这些严重的并发症当中，电池引发的化学反应能损坏声带，使孩子终生只能轻声细语。
Among the serious complications, the chemical reaction triggered by the batteries can damage vocal cords, leaving children with a lifelong whisper.
当把电池接到一个负载上，化学反应就开始了。
When a battery is connected to a load, a chemical reaction begins.
典型的传统电池，使用的是电解液，会发生令人讨厌的化学反应，从而损坏电池的阴极。
Conventional batteries, which typically use a liquid electrolyte, can suffer from undesirable chemical reactions that damage the battery's cathode.
研究者希望化学反应后产生的氢，不仅能发射火箭，也能为长时间的空间任务补充氢电池。
Researchers hope that the hydrogen products of that reaction might go beyond launching rockets, and also feed hydrogen fuel cells for long duration space missions.
在系统里，电极产生化学反应，清洁厕盆并将有机废物转化成二氧化碳和氢，储存在燃料电池里，供马桶夜间使用。
In it, electrodes generate chemical reactions that cleanse the bowl and turn organic waste into carbon dioxide and hydrogen that can be stored in a fuel cell for use at night.
该项目重点在于研透电池的化学反应如何进行并研究如何对其加以改进。
The project is focused on understanding more about how the chemical reaction of the battery works and investigating how to improve it.
自那以后，已经开发了许多新型电池，但无一例外都是遵从一个原理：它们利用不同物质之间的化学反应以储蓄或者提供电力能源。
Since then a lot of new types have been developed, though all are based on the same principle: they exploit chemical reactions between different materials to store and deliver electrical energy.
更糟糕的是这些电池会释放化学反应的副产品氢气，氢气会被身体吸收。
Unfortunately the batteries also gave off hydrogen gas as a chemical by-product, which diffused into the body.
一些电池是基于一些可逆的化学反应。
Some batteries are based on an underlying chemical reaction that can be reversed.
该小组率先使用胶体量子点制作太阳能电池，一种能够容易调整，对可见及不可见光谱中特定波长进行反应的纳米材料。
The team pioneered solar cells made using CQD, nanoscale materials that can readily be tuned to respond to specific wavelengths of the visible and invisible spectrum.
电池是在密封容器存贮化学反应必需的化学品，但燃料电池却使用外部燃料和大气。
But while batteries store all the chemicals needed for the necessary chemical reactions in a sealed package, fuel cells use an external fuel source and air from the atmosphere.
当发动机的功率耗尽时，电池在10分钟内就会耗竭——如果连续不充电，它们还能靠化学反应支撑的话。
With the engine performing at full capacity, the batteries would be drained in the space of 10 minutes -- if they were even chemically capable of withstanding such a rapid discharge.
通过电池暴露在空气中的表面所吸入的氧气在碳孔中进行反应为电池放电。
The oxygen, which will be drawn in through a surface of the battery exposed to air, reacts within the pores of the carbon to discharge the battery.
通过将锂安置在密封薄膜中，PolyPlus电池能够与水中的溶氧安全地发生反应，并能输送高达每公斤1 30 0瓦特时的电力。
By ensconcing the lithium inside the membrane's seal, the PolyPlus battery reacts safely with the oxygen dissolved in the water and delivers as much as 1, 300 watt-hours per kilogram of electricity.
通过将锂安置在密封薄膜中，PolyPlus电池能够与水中的溶氧安全地发生反应，并能输送高达每公斤1,30 0瓦特时的电力。
By ensconcing the lithium inside the membrane's seal, the PolyPlus battery reacts safely with the oxygen dissolved in the water and delivers as much as 1,300 watt-hours per kilogram of electricity.
苹果对其新手机电池寿命问题的迅疾反应类似于其对iPhone4天线问题的处理。
Apple's quick reaction to problems with its new handset's battery life resembles its previous handling of antenna problems with the iPhone 4.
在这种STAIR电池的原理图中，从空气里抽取的氧气与电池里的锂离子在多孔碳材内部发生反应，并释放出电流。
Andrews air cell. Oxygen drawn from the air reacts within the porous carbon to release the electrical charge in this lithium air battery.
氢气被储存在35MPa的容器中，空气通过鼓风机进入燃料电池，反应产生的电能被储存在锂电池中。
Hydrogen is provided by an onboard 35MPa storage tank and air is fed to the fuel cell from a blower. The electric power generated is fed to a lithium battery of the electric drive.
其它日本汽车制造商已经开始着手制造燃料电池汽车，这种汽车通过氧和氢的化学反应来发电，而这种化学反应的副产品只有水。
Other Japanese automakers have been working to create fuel cell cars, which produce electricity through a chemical reaction between hydrogen and oxygen, with water the only by-product.
这在很大程度上是多晶硅生产规模大幅提升引发太阳能电池板价格下跌的反应。
This was a response to tumbling prices of solar panels, triggered largely by a big increase in polysilicon production capacity.
核反应堆或者太阳能电池可以提供电能。
核反应堆或者太阳能电池可以提供电能。
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