提出了基于需盐脱硫弧菌以含乳酸盐的海水培养基为电解液的微生物燃料电池。
A microbial fuel cell of laboratory scale employing Desulfovibrio salexigens in lactate based seawater substrate was proposed.
海水包含高浓度的离子,非常类似于电池的电解液。
Seawater has a high concentration of ions, much like the battery's electrolyte.
与锂-铁磷酸盐一样,其他新型材料已经用到了电池的三个主要部件,阳极、阴极和电解液。
As well as lithium-iron phosphate, other innovative materials have been used for the three main battery components of anode, cathode and electrolyte.
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.
电解液储存在容器外然后泵过电池并将化学能转换为电 能。
The electrolyte is stored in an external tank and pumped through the battery’s cells to convert chemical energy into electricity.
“我们用的染料和电解液都变了,”他表示,在把太阳转变成电流上,这种电池已经变得效率更高了。
“Our dyes andelectrolytes have changed,” he said, and the cells have become more efficientat converting sunlight to electricity.
超级电容器似乎能够兼备速度和耐久性这两个优势,这是因为和电池类似,在构造上它采的是用离子和电解液而不是简单依靠静电荷。
The reason ultracapacitors may be able to bridge the gap between speed and endurance is that, like batteries, they use ions and an electrolyte rather than simply relying on the static charges.
在电池里,带电粒子穿过电解液。
In batteries, charged particles travel through electrolytes.
但不幸的是,使用锰电极的电池储能比钴电极电池相对要少一些,而考虑到锰会融化入电解液中,故其使用寿命也相对较短。
Unfortunately, batteries with manganese-based electrodes store slightly less energy than cobalt-based ones, and also tend to have a shorter life, as manganese starts to dissolve into the electrolyte.
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.
每个电池元都包括一个正电极和一个负电极,两个电极用一个浸在导电电解液中的隔离器隔开,该电解液允许离子而不是电子在两个电极之间来回传输(译者注:具体参见下面那个电池结构图)。
Each cell consists of a negative electrode and a positive electrode kept apart by a separator soaked in a conductive electrolyte that allows ions, but not electrons, to travel between them.
根据对这几个参数的计算结果,可选择所需要的锂离子电池电解液功能组分。
Based on the calculation results of these parameters, we can choose electrolyte functional composition of lithium ion battery.
高温导致电池排除作为电解液的有机溶剂,并且热量(或者附近的火星)能够点燃有机溶剂。
The heat causes the battery tovent the organic solvent used as an electrolyte, and the heat (or a nearbyspark) can light it.
锂离子电池的三个主要功能部分是阳极、阴极和电解液,当然还要使用其它各类材料。
The three primary functional components of a lithium ion battery are the anode, cathode, and electrolyte, for which a variety of materials may be used.
然而胶体电解液所含的水量足以使电池运行12 ~14年。
However, colloidal electrolyte contains enough water to make a battery run 12 ~ 14 years.
膜中虽然保持了电池的大部分电解液,但必须使10%的隔膜孔隙中不进入电解液。
Membrane while keep the battery in the bulk of the electrolyte, but must make 10% don't enter the electrolyte membrane pore.
因为在放电过程中的化学反响,可以使电解液向轻贱,也可以使气泡沿槽的上升,可以使德国阳光蓄电池掉落沿槽下沉。
Because in the discharge process of chemical reaction, can make the electrolyte to the vain, also can make bubbles rising along the trough, can make Germany sunshine battery drop down the sink.
电解质:呈凝胶状态,电解液无分层、电池循环性能好;电解液密度低、减缓对板栅腐蚀,电池浮充寿命长。
Electrolyte: in gel state, no delamination, battery electrolyte circulation performance is good; The electrolyte density low, slow on board gate corrosion, floating battery life is long.
正负极材料、电解液及其添加剂、电池的结构以及制备工艺条件都对锂离子电池的安全性有重要的影响。
The anode and cathode materials, electrolyte and its additives, structure of battery and manufacture process had important effect on the safety of Li-ion battery.
由此看出,两种电池的区别就在于电解液的“固定”方式和提供氧气到达负极通道的方式有所不同,因而两种电池的性能也也。
Thus, distinguishes between two kinds of battery electrolyte "fixed" way and provide oxygen to the cathode channel differently, thus the performance of the two kinds of battery also.
产生了德国阳光蓄电池的电解液干涸、热失控、早期容量损失、内部短路等问题,进而严重影响到供电系统的可靠性。有资料表。
Produced in Germany sunshine battery electrolyte dry, thermal runaway, early capacity loss, internal short circuit, which seriously affect the reliability of power supply system. Have a data sheet.
试验阶段的锂硫电池极易破裂,原因是电极中的硫会慢慢溶解到电解液里面。
Experimental lithium-sulphur cells tend to wear out, because the sulphur in their electrodes gradually dissolves into the electrolyte.
胶体电池的电解质呈固态,密封结构,凝胶电解液,永不漏液,使电池内每一部位的比重保持一致。
Gel battery electrolyte and solid, sealing structure, gel electrolyte, never leakage, to keep the proportion of each part.
当您连接上的电池负载时,金属缓慢反应,进入电解液,解散电离和电解质的部分越来越大,作为电极变薄。
When you connect a load on the battery, the metals slowly react and dissolve into the electrolyte, ionize, and the electrolyte portion is getting larger, as the electrodes get thinner.
本文提出中性锌—锰电池可充性电解液的配方特点,并阐述了将其用于湿电池和干电池的充放电情况。
In this paper the authors described the characteristics of the rechargeable electrolyte of neutral Mn-Zn battery and its application in dry and wet battery charge and discharge.
综述了胶体电池用胶体电解液的制备技术。
The preparation technology of gel electrolyte for gel battery was reviewed.
选择热稳定性好的正负极材料、电解液及其阻燃剂,可以提高电池的热稳定性;
The thermal stability of battery was improved by choosing thermally stable anode and cathode materials, electrolyte and its additives.
浮充电流小,电池发热量少,电解液不发生酸分层。
Small floating charge current, less calorific power battery, the electrolyte acid stratification does not occur.
浮充电流小,电池发热量少,电解液不发生酸分层。
Small floating charge current, less calorific power battery, the electrolyte acid stratification does not occur.
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