Lithium ion cell, Present status and future technological expectations.
Course Description
Hello everyone,
This course is designed and useful for amateur in battery field to expert or users or job seekers equally & I tried to make this course simple & understandable.
The course is been designed with simplicity and I tried to cover as much as possible to give you an overview and understanding of the subject.
Our absolute best battery friend these days is the lithium-ion battery. It’s the one that powers our mobile phones and laptops, devices that have made a massive contribution to changing the way we work and interact with our friends, colleagues, retailers and even strangers.
The power demands made by our smart phones would flatten a NiCad or nickel-metal hydride battery in less than an hour, but with the efficiency and capacity in a small size of the lithium-ion battery gives us huge advantage.
So what’s so special about lithium-ion batteries? Their main drawcard is their energy density—it’s around double that of a NiCad battery, meaning that a battery half the size will give the same amount of power.
They’re light and compact which means they’re better for things like portable electronics than the heavy lead-acid batteries that start our petrol cars.
So what is it about the chemistry of the lithium-ion cell that gives it the edge over its competitors?
So, what is Lithium-ion battery chemistry?
Come on, let’s know more!