Home Technology Lithium-Ion Battery Working Principle 3D Animation

Lithium-Ion Battery Working Principle 3D Animation


A lithium-ion battery or Li-ion battery is a type of rechargeable battery, commonly used for portable electronics and electric vehicles. A portable power supply has become the lifeline of the modern technological world, especially the lithium-ion battery.Imagine a world where all cars are driven by induction motors and not internal combustion engines.

source/image(PrtSc): Learn Engineering

Induction motors are far superior to IC engines in almost all engineering aspects, as well as being more robust and cheaper. Another huge disadvantage of IC engines is that they only produce usable torque in a narrow band of engine RPM.Considering all of these factors, induction motors are definitely the perfect choice for an automobile.via.read more: Learn Engineering

In the batteries, lithium ions move from the negative electrode through an electrolyte to the positive electrode during discharge, and back when charging. Li-ion batteries use an intercalated lithium compound as the material at the positive electrode and typically graphite at the negative electrode.


However, the power supply for an induction motor is the real bottleneck in achieving a major induction motor revolution in the automobile industry. Let’s explore how Tesla, with the help of lithium-ion cells, solved this issue and why lithium-ion cells are going to become even better in the future.

VIA Learn Engineering
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