Key Takeaways
1. Panasonic is developing a new battery system that could increase electric vehicle driving range by 25%.
2. The new battery technology removes the anode during manufacturing, allowing for higher energy storage capacity.
3. A first-time charging process will create a lithium metal anode, enabling more active cathode materials without increasing battery size or weight.
4. A 25% range increase could add approximately 90 miles (145 km) to the Tesla Model 3, potentially achieving around 450 miles on a single charge.
5. Panasonic aims to reduce battery costs by using less nickel, but it is unclear if this will lower electric vehicle prices.
Range anxiety is still a big worry for those who own electric vehicles. But, Panasonic has shared some exciting news: they might be on the verge of a major breakthrough that could increase driving range by 25 percent.
New Battery Development
Panasonic is working on a new battery system that has a higher energy storage capacity by removing the anode during the manufacturing process. As reported by Reuters, the company aims to have this technology ready by the end of 2027.
Innovative Charging Method
When the battery is charged for the first time, it will form a lithium metal anode. This process allows Panasonic to include more active cathode materials, which boosts the energy capacity without changing the size or weight of the battery.
Impact on Driving Range
To illustrate what a 25 percent increase means, imagine it adding around 90 miles (145 km) to the Tesla Model 3’s range. This means that the most affordable Tesla could achieve about 450 miles on just one charge, all without any extra weight or larger battery size.
Cost Considerations
In addition to improving range, Panasonic is also looking to save costs by reducing the amount of nickel in the battery. However, the energy giant hasn’t confirmed whether this new technology will lead to lower prices for electric vehicles from Tesla or other manufacturers.
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