Leclanche

What is a leclanche cell

The Leclanché cell is a battery invented and patented by the French scientist Georges Leclanché in 1866. [1][2][3] The battery contained a conducting solution (electrolyte) of ammonium chloride, a cathode (positive terminal) of carbon, a depolarizer of manganese dioxide (oxidizer), and an anode. . Leclanche Cell is a zinc-carbon battery known as a dry cell and is widely used in devices such as flashlights and portable zinc-manganese dioxide systems. It was initially used in telegraphy, signaling, and electric bell work. . With only minor changes to its original 1866 design, the Leclanché cell evolved into modern alkaline batteries and the most popular household battery to date. Everybody knows that in 1492 Columbus sailed the ocean blue.