Breakthrough for smartphone batteries: Revolutionary invention

When buying a new one Skills Definitely the most important specification to consider Battery life. There is a big difference between devices that come in the evening and devices that download in the middle of the work day, because you have to consider Charging time This can usually take a few hours. But now a revolutionary new invention is about to change everything.

Important Carried out on battery research Smartphones and laptops may be allowed Charge in five minutes: A team of researchers from the University of Cambridge has developed a new technology for lithium ion batteries.

This is because smartphone batteries charge for a long time

“We found – Ashke Rao of the Cavendish Laboratory in Cambridge explained – there are Different speed limits for batteries Lithium ion, depending on whether they are charged or discharged “.

“When it loads, Speed Depending on how fast lithium ions can pass through the particles. During discharge, velocity is given by how quickly the ions enter the edges. By controlling these two mechanisms, lithium ion batteries can be charged very fast“.

Recharge your smartphone in five minutes: How the new system works

To increase the capacity of batteries, Cambridge researchers developed a new method. This is an optical microscopy technique Dispersion Interferometrico And allows experts to better observe the phases in the charge-discharge cycle of lithium batteries.

Published in the scientific journal Nature, il Method Proposed by scientists to recharge mobile phones in minutes, it allows them to identify “speed limits” for existing charge cycles within batteries and then understand how to increase their capacity.

“This laboratory technique we have developed offers an opportunity The biggest change in the pace of technology, So you can continue the fast internal operation of a battery, “said Dr. Christoph Schneiderman, co-author of the study at Cavendish Labs.

“This technique may be an important part of the puzzle in the development of next-generation batteries” and may even achieve impressive charging speeds Five minutes.

Armando Mercury