Why use lithium as a battery

- Sep 09, 2019-

Lithium is the metal with the lowest potential. As a negative electrode, of course, the lower the point, the higher the voltage, so lithium is used as the negative electrode. However, since the early lithium battery formed dendrites after multiple charge and discharge, it pierced the diaphragm, so it was dangerous. Later, the invention of the rocking chair type lithium ion battery, and then developed into the current lithium ion battery