Toyota Ready To Unveil Solid-state Battery Ev In 2021

Toyota ready to unveil solid-state battery EV in 2021

In the race to produce the first electric car with a solid-state battery, Toyota is in the lead. The Japanese giant plans to debut its first working prototype in 2021, with a production car going on sale sometime in the early 2020s according to a new report in the Nikkei.

The technology would usher in a new era of EVs, as solid-state batteries are more compact, charge faster, safer and possess more energy density than the traditional lithium-ion batteries that are in current widespread use. They use a solid electrolyte rather than a liquid or gel polymer electrolytes found in in Li-ion units. That means they require less physical space to produce the same amount of energy, and are less prone to fire when damaged.