Researchers at the SLAC-Stanford Battery Center have discovered a new method to extend the life of lithium-ion batteries by up to 50 percent. The backgrounds.
Researchers at the SLAC-Stanford Battery Center have a new method discovered to significantly increase the performance of lithium-ion batteries. The finding: If manufacturers charge the batteries with a high current before delivery, this could reduce the charging time by thirty times. At the same time, the service life increases by around 50 percent.
The first charge seems to be crucial in determining the performance of lithium-ion batteries. This determines how many charge and discharge cycles a battery can handle before it deteriorates.
Lithium-ion batteries: service life could increase worldwide
The research team used machine learning systems to identify specific changes in the battery electrodes. The results then served as a basis for researching approaches that could lead to an increase in performance. The new approach appears to be invaluable for battery manufacturers.
Because it could enable the design of more efficient production processes. The study also shows that the method is not only suitable for batteries in electric vehicles and the power grid. Apparently it can also be transferred to other technologies.
Loss of lithium creates a protective layer around the electrode
A key advantage of the method is that a faster charging process results in a higher loss of lithium during the first charge. However, this is positive because the loss forms a protective layer on the negative electrode. This protects the battery from harmful side reactions and thus extends its service life. The discovery could profoundly change the way we make and charge batteries in the future.
In collaboration with the Toyota Research Institute, an approach was developed that could have far-reaching effects on battery production. The application is expected to not only reduce costs for many manufacturers, but also significantly reduce production times. This would represent a major step forward for the entire industry and could accelerate the transition to a more sustainable energy future.
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As a Tech Industry expert, I am thrilled to hear about the surprising discovery of researchers increasing the performance of lithium-ion batteries. This is a significant breakthrough that could have a major impact on various industries, from consumer electronics to electric vehicles.
Lithium-ion batteries are already widely used for their high energy density and long cycle life, but there has always been room for improvement in terms of performance. By enhancing the performance of these batteries, researchers have opened up new possibilities for more efficient and powerful devices.
This discovery could lead to longer battery life, faster charging times, and increased energy storage capacity. It could also contribute to the development of more sustainable energy solutions, as lithium-ion batteries are a key component in renewable energy systems.
Overall, this surprising discovery is a game-changer for the tech industry and has the potential to revolutionize the way we use and rely on battery technology in the future. I look forward to seeing how this research progresses and how it will impact the industry as a whole.
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