what are secondary cells. How it becomes possible to recharge a secondary cell
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Secondary cells are “the cells that can be recharged after usage (after discharging), and it is possible to use them several times”.
Secondary cells have a quick discharge rate and need to be recharged again and again. These cells incur more initial cost than primary cells. All mobile phones use these kinds of cells. The examples for these cells are lead storage cells and nickel–cadmium storage.... cells.....
recharging ..
Secondary cells encompass the same mechanism as the primary cells with the only difference being that the Redox reaction of the secondary cell could be reversed with sufficient amount of energy placed into the equation. The figure below illustrates the mechanism of a charging secondary cell. The Charger shown on the top of the diagram is pulling the negative charges toward the right side of the separator. This makes it seem like the positive charges are compiling on the other side of the cell which is not allowed to pass the separator. This disequilibrium is the representation of the cell potential that, when allowed, could once again approach equilibrium through the transferring of the electrons.
Secondary cells have a quick discharge rate and need to be recharged again and again. These cells incur more initial cost than primary cells. All mobile phones use these kinds of cells. The examples for these cells are lead storage cells and nickel–cadmium storage.... cells.....
recharging ..
Secondary cells encompass the same mechanism as the primary cells with the only difference being that the Redox reaction of the secondary cell could be reversed with sufficient amount of energy placed into the equation. The figure below illustrates the mechanism of a charging secondary cell. The Charger shown on the top of the diagram is pulling the negative charges toward the right side of the separator. This makes it seem like the positive charges are compiling on the other side of the cell which is not allowed to pass the separator. This disequilibrium is the representation of the cell potential that, when allowed, could once again approach equilibrium through the transferring of the electrons.
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