A Beginner’s Guide To Understanding Li-Ion Battery Materials

It was only in the early 1970s that lithium ion battery got discovered. One of the most groundbreaking discoveries in the world of science and technology, lithium ion batteries has definitely brought about a massive change in the field of electronics. The fact that we are able to use mobile phones and laptops through recharging the battery over and over again was not possible until the early 21st century when the entire concept of lithium ion batteries came into play.

Since the inception of the lithium ion batteries all of the electronic devices that has made our lives so much easier can last throughout a day with a cycle of single charge. The main components which comprise li-ion battery materials are cathode, anode, electrolyte and separators. The structure of the lithium ion battery is quite a key factor in deciphering the different kind of li ion battery materials which are used in making the entire battery.

Cathode is the first part of the battery and one of the most important segments that needs to be understood first. Binders, foils along with cathode active materials are some of the most popularly used materials by the manufacturers of battery industries. Copper foils form one of the most crucial components in comprising the anode of the battery. It is due to its extensive feature that enhances the working of the lithium ion batteries, battery manufacturing industries tend to demand more of this material.

Lithium ion batteries also comprises of electrolyte solutions which consists of lithium hexafluorophosphate salts. The electrolyte solution that is present in the lithium ion batteries is crucial in transferring the positive lithium ion elements from the cathode part of the battery to the anode part of the battery. Graphite, graphene along with activated carbons are some of the most commonly used materials for the anode part of the battery.