液态电池:图为从中间切开的这种电池早期的原型,可以看到它的两极和里面工作的电解液。
Liquid battery: an early prototype battery has been sawed in half to reveal its electrodes and electrolyte, which are liquid during operation.
最后,加入50%乙炔黑的聚苯胺电解质的电池光电转换效率达到了液态电池的48%。
Final ly, the overall energy conversion efficiency of DSSC with PANI50% (in weight) acetylene black electrolyte is 48% of that of liquid DSSC.
然而,通过在电池化学成份上注入新的电极材料使得固态或液态电池充电分分钟搞定,这一巨大改进也取得可喜进展。
However, radical changes in battery chemistry-solid-state batteries, and liquid batteries you can recharge in minutes by pumping in new electrode materials-also made encouraging progress this year.
温迪:电池内有两种液态物质,两种物质起化学反应时,就会产生电力。
W:Inside a battery are two liquid substances. Power is produced when these two react.
但是传统上燃料电池在与含合成糖的液态精炼燃料(比如葡萄糖)能发挥更好的效果。
But traditionally the fuel cells work best with a refined fuel in the form of solutions containing synthetic sugars, such as glucose.
成果:用两种聚合物的固态混合物,取代传统锂电池(上)中的液态电解质,Seeo公司的这种电池(下)可存储更多的能量。
Solid success: With a solid mixture of two polymers replacing the liquid electrolyte used in traditional lithium-ion cells (top), Seeo's batteries (right) can store more energy.
但是这份专利并不是描述苹果将用液态合金来制造iPhone和iPad的外壳,而是燃料电池的一种内部组件。
But the patent says that Apple won't be using Liquidmetal in iPhone and iPad casing, but rather as an internal component for fuel cells.
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.
电池存储的能量越多,液态电解质着火的危险就越大。
The more energy packed into a battery, the higher the danger that the liquid electrolyte will catch fire.
该款车的动力来源于锂离子电池或液态氢燃料的电堆。
The power source can either be a lithium-ion battery or electric piles that run by liquid hydrogen.
由于密度不同,因此几种液态金属材料彼此之间并不会混合在一起,而会像油水那样出现分层结构。电池被装在一个不锈钢罐中,保持500度高温以便金属处于液化状态。
The battery is encased in stainless steel and is reported to have to maintain a temperature of 500 degrees to keep the metals inside in liquid form.
采用自制的实验系统对液态进料直接甲醇燃料电池(DMFC)阳极交叉指状流道内的两相流动特性进行了可视化实验研究。
Visualization study of two-phase flow in anode interdigital flow bed of a liquid-fed direct methanol fuel cell (DMFC) was performed in a home-made experimental system.
由于液态有机电解液固定于聚合物网络的微结构中,从而制得表观干态的聚合物锂离子电池。
Owing to the liquid state organic electrolyte is fixed in micro polymer network structure, polymer lithium ion cell in apparent dry state is prepared.
为此,液态锂离子电池都是采用刚性的金属外壳如钢壳、铝壳等作外包装。
To avoid these dangerous things happening, liquid lithium-ion batteries all adopt rigid metal shell such as steel and aluminum as out covering.
以液态电解质和凝胶电解质为空穴传输体,分别制备出了光电转换效率超过4.31%和2.75%的染料敏化太阳能电池。
Using a liquid or gel electrolyte as a hole transfer medium, the DSSCs with 4.31 % or 2.75 % global photon-to-electron conversion efficiency was obtained, respectively.
虽然这项技术已发明数十年,但现存的熔盐电池需要电解质在液态下维持在300摄氏度以上。
The technology has been around for decades, but existing molten-salt batteries require keeping the electrolyte in a liquid state at a temperature higher than 300 c.
考察了053048型成品液态软包装锂离子电池的各项电化学性能及安全性能。
Also, we tested the varied electrochemical performance and the security of 053048 type liquid state soft-package lithium ion batteries.
浓差电池法已广泛地用于测定液态金属中氧。
The concentration difference cell method has been used widely to determine O in the molten metals.
通过试验,观察了在重力作用下液态水对PEM燃料电池性能及其内部传质的影响,分析了PEM燃料电池单体电极的不同摆放位置对其性能的影响。
In this paper, liquid water on the performance of a PEM fuel cell and mass transport is observed on different electrode relative position under gravity effect by experiment.
本文利用自行设计的实验系统,对自制的镀金不锈钢极板液态进料直接甲醇燃料电池的性能进行了测试。
The performance of the liquid feed direct methanol fuel cell was tested in a self designed experimental system. Two self-made gold plated stainless steel polar plates were installed in the fuel cell.
应用软包装技术成功开发出053048型液态软包装锂离子蓄电池。
The 053048 type liquid state soft-package lithium-ion batteries were successfully prepared by applying soft-package technology.
该过程对于生产小型燃料电池的低成本燃料H2,以及便携燃料电池系统需要液态燃料存储的应用具有巨大的潜在价值。
This process has great potential for low-cost H2 generation in fuel cells for small portable applications while where liquid fuel storage is essential and where syst…
通过使用少量的电力来进行开关,帆边沿的液态透明电池板能够改变光表面反射。
Liquid crystal panels on the edges of the sail can change their surface reflection of sunlight by using low amounts of electricity to turn on or off.
通过使用少量的电力来进行开关,帆边沿的液态透明电池板能够改变光表面反射。
Liquid crystal panels on the edges of the sail can change their surface reflection of sunlight by using low amounts of electricity to turn on or off.
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