Question

A metal used in storage batteries is_______

Answer 1

Storage batteries:

1. It is a cell or connected group of cells that converts chemical energy into electrical energy by reversible chemical reactions.
2. They may be recharged by passing a current through it in the direction opposite to that of its discharge.
3. A lead-acid battery consists of a negative electrode made of spongy or porous lead.
4. The lead is porous to facilitate the formation and dissolution of lead.
5. The positive electrode consists of lead oxide.
6. Both electrodes are immersed in an electrolytic solution of sulfuric acid and water.
7. A lead storage battery, also known as a lead-acid battery, is the oldest type of rechargeable battery and one of the most common energy storage devices.

Thus, a metal used in storage batteries is Lead.