According to Engineering.com reports, semi-solid-state EV battery technology is closer than we think. With a higher energy density than today's lithium-ion batteries, the battery has the potential to double the range of electric vehicles while being safer and faster to charge.
A technological breakthrough in semi-solid-state batteries
- Higher energy density: Semi-solid-state batteries use a solid electrolyte instead of a liquid electrolyte, which means electric vehicles will be lighter, more efficient, and have a longer range.
- Improved safety and fast charging: Semi-solid-state batteries are safer than existing lithium-ion batteries, charge faster, and remain stable at high voltages, high temperatures, and temperature changes.
- Commercialization prospects: Although there are still some engineering challenges, full commercialization of semi-solid-state batteries is closer than expected. Japanese companies are leading the way in this area, with Toyota and Idemitsu Kosan working together to develop semi-solid-state electric vehicle batteries, with plans to achieve large-scale commercial production as early as 2027.
Why wait for a semi-solid-state battery?
- Significant increase in range: Semi-solid-state batteries are expected to greatly increase the range of electric vehicles, reaching 1,000 kilometers or more.
- Safer and more environmentally friendly: Semi-solid-state batteries are safer and have a lower environmental impact than traditional lithium batteries.
- Price competitiveness: With the expansion of production scale, the cost of semi-solid-state batteries is expected to be on par with existing lithium batteries, or even lower.
At the forefront of the technological revolution
Semi-solid-state batteries are not only a major technological revolution in the field of electric vehicles, they also represent the future direction of energy storage technology. As this technology matures and spreads, we are on the verge of a new leap in EV performance. So, if you're planning to buy an electric vehicle and have the conditions to wait, you might as well wait and see how the semi-solid-state battery technology evolves and choose a more efficient and safe future.