![Charged at lightning speed Charged at lightning speed](https://www.wissenschaft.de/wp-content/uploads/x/x/xxx_AdobeStock_235573525_CF00E43B-BF93-4695-A114-6C546341F0B9-e1654857457165-990x557.jpg)
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Thanks to a new material class, the recharging of batteries can be accelerated enormously.
Everyone knows the problem: the mobile phone battery is empty and you hardly have time before you have to leave the house. But that could be history in a few years: