Primary BatteryThe device that converts chemical energy to electrical energybasic conditions of forming primary battery:(Two different metals to be the electrodes, or one is not metal but conductor.
You are provided with copper wires, magnesium wires, and some fruits.Can you design a primary battery?
modern battery industry
To be practical,what features the batteries should have?
Research subject before class Investigate categories, use range, properties, price, oxidants and reductants of common cells. Investigate how to deal with the waste cells, and the value of recycling waste cells.