Have you ever wondered what powers your electric car? Most likely, it’s a lithium-ion battery, which has been the dominant technology for decades. But what if there was a better way to store and deliver energy for your vehicle?
That’s what Tesla CEO Elon Musk claims to have found in his latest announcement. Musk reveals that Tesla is developing a new battery technology that could replace lithium-ion batteries and improve the performance and cost of electric vehicles.
He explains that lithium-ion batteries have some limitations, such as low energy density, high cost, limited lifespan, and environmental impact. To overcome these challenges, Tesla is working on a new type of battery that uses silicon anodes instead of graphite ones. Silicon anodes can store more lithium ions than graphite ones, which means they can hold more charge and deliver more power.
However, silicon anodes also have some drawbacks, such as swelling and cracking when they absorb lithium ions. To solve this problem, Tesla has developed a new coating technique that prevents silicon from expanding too much and breaking down. The video claims that this breakthrough will allow Tesla to produce batteries with higher energy density, lower cost, longer lifespan, and less environmental impact than lithium-ion batteries.
The video also suggests that Tesla’s new battery technology will enable it to achieve its goal of making electric vehicles affordable and accessible for everyone. The video says that Tesla plans to produce its own batteries at scale using local materials and recycling processes. This will reduce its dependence on external suppliers and lower its production costs.
He concludes by saying that Tesla’s new battery technology will change everything for the electric vehicle industry and the world. It says that Tesla will be able to offer electric vehicles with better performance, range, safety, reliability, and sustainability than ever before.