Electric cars are a great new way of travel with the new and improved batteries. The new battery, used in electric cars, is the lithium-ion pack. Lithium batteries are composed of a positive electrode, a negative electrode, and an electrolyte solution. A permeable membrane, called a separator, plays an important role between the positive and negative electrodes; the separation is what allows the battery to create electricity. These cars are great for high school students or college students who only need to get around their community. When you only need to go short distances these cars help you to save money. Through the composition of the electric cars and their batteries they are able to get you to short distances and save you money. There
