electrochemical cell

基本解释

Applying a higher voltage on an electrochemical cell, the spark discharges would take place on the surface of Al or Mg samples which is used as one of the two electrodes.
在碱性电解液中，如在电极上施加较高的电压，作为电极的铝、镁等合金材料表面就会产生微区弧光放电现象；
An electrochemical cell is provided with an enhanced pressure relief vent formed in a closed end of the cell container that achieves effective venting of gas from the closed end of the container.
一种电化学电池具有在电池容器封闭端形成的实现从容器内封闭端有效排气的增强卸压排气孔。
ip.com
An electrochemical monitoring cell consisting of two multi-holed plates sandwiched by a dielectric foil has been developed as corrosion sensors in the authors' lab.
研制了一种多孔薄板结构的电化学探测电池，能按气体环境腐蚀性的强弱转换成电池电流输出。

It comes from the fact that in an electrochemical cell, the cations are those that are reduced.
这来源于在电池中，正离子是被减少的。
麻省理工公开课 - 固态化学导论课程节选
So, for example, in an electrochemical cell, it would be possible to take the sodium ion, give back its electron, and convert it into a metallic sodium, take the chloride ion, remove its electron, and restore chlorine gas.
所以，例如一个电化学的电池，它可能带有钠离子，让它得到电子，把它变成金属钠，得到氯离子，让它失去电子，作为氯气储存。
麻省理工公开课 - 固态化学导论课程节选