Scientists are developing a new structural battery design for electric vehicles that could significantly reduce weight while enhancing performance.
The battery would double as the car's frame, storing energy and providing physical support instead of being a separate, heavy battery pack.
The use of carbon fiber in the new battery design can cut an EV's weight by 20%, potentially increasing driving range by up to 70% or allowing for smaller, lighter powertrains.
The new battery technology is still in development, but advancements in energy density and stiffness are making it closer to commercial use, with some startups already working on bringing it to market.