Lesson: Secondary Galvanic Cells Chemistry • Third Year of Secondary School

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In this lesson, we will learn how to describe secondary cells and explain how they can be recharged.

Students will be able to

describe the differences between a secondary cell and a primary cell,
describe the composition and main components of a lead–acid battery and a lithium–ion battery,
explain, using half-equations, the discharging and charging reactions of a lead–acid battery and a lithium–ion battery,
discuss the advantages and disadvantages of lead–acid batteries and lithium–ion batteries.