在保护层下的电镀金属负电极。
Plating metal negative electrodes under protective coatings.
然后给电池的正负电极施加电压。
阴极：在电解池内的负电极。
在电解池内的负电极。
燃料电池像电池一样，有正、负电极，两极之间是电解液。
Like a battery, they use positive and negative electrodes separated by an electrolyte.
自如其名，它分隔开正电极和负电极但是允许离子通过。
As the name implies, it separates the positive andnegative electrodes while allowing ions to pass through.
质子，最终结合起来，与哦-离子从负电极，形成水分子。
The protons eventually combine with the OH - ions from the negative electrode, and form water molecules again.
回想先前的部分，锂离子电池包含一个使正负电极分离开来的薄板。
Recall from the previous section that lithium-ion cells contain aseparator sheet that keeps the positive and negative electrodes apart.
该电池包括有全部容置于该容器内的正电极、负电极和水碱性电解液。
The cell has a positive electrode, a negative, and an aqueous alkaline electrolyte, all disposed in the container.
他们在塑料纤维中添加了一种称为“磷酸三苯酯”的组件以保持正负电极分离。
They added a component called "triphenyl phosphate" to the plastic fibers of the part that keeps negative and positive electrodes separate.
用于锂二次电池的负极活性物质，其制备方法，包括它的负电极和包括它的锂二次电池。
Negative active material for lithium secondary battery, method for preparing the same, negative electrode comprising the same, and lithium secondary battery comprising same.
本实用新型是由电动走带式柔性负电极辅以细线状正电极形成一个正离子小型化静电场。
The utility model relates to a miniaturized positive ion electrostatic field formed by an electric traveling band type flexible negative electrode and an auxiliary thin wire type positive electrode.
第一软金属层和第二软金属层是对应镀在干电池的正电极的触点上及负电极的触点上。
The first soft metal layer and the second soft metal layer are correspondingly plated on the contacts of the positive pole and the negative pole of the dry battery.
这个隔板是一个很薄的微孔塑料薄板。自如其名，它分隔开正电极和负电极但是允许离子通过。
The separator is a very thin sheet ofmicroperforated plastic. As the name implies, it separates the positive andnegative electrodes while allowing ions to pass through.
公开了一种锂离子电容器，包括正电极、负电极、和作为电解液的非质子有机溶剂型锂盐溶液。
Disclosed is a lithium ion capacitor comprising a positive electrode, a negative electrode, and an aprotic organic solvent solution of a lithium salt as an electrolyte solution.
Maxwell方程组是“非对称的”：电场有一个负电极子和一个正电极子，带着不同的电荷；但磁场却没有。
Maxwell's equations are "asymmetrical": electricity has an electron monopole and a proton monopole, each with opposite charge, but magnetism does not.
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.
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.
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