By running an electrical current through the cell, using an ordinary battery charger, the copper in the anode (and in the pins) dissolves and is deposited on the lead cathode.

要想让电流通过电解池，你需要一个普通的电池充电器。阳极和针脚里的铜溶解之后会聚集在阴极上。

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Anode slime: in the current under the action of the residue after an anodic dissolution.

阳极泥：在电流作用下阳极溶解后的残留物。

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Electrolysis: make the current through the electrolyte solution at the anode and cathode cause REDOX reaction process.

电解：使电流通过电解质溶液而在阳极，阴极引起氧化还原反应的过程。

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These run from anode to cathode and thus create an electric current.

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Bacteria oxidize the organic matter and, in the process, produce electrons that run from the anode to the cathode within the fuel cell, creating an electrical current.

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The most common batteries are made up of negative and positive halves (the anode and the cathode), a material to separate them, and "current collector" layers at top and bottom to gather up the electric charges moving through.

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