Researchers have developed a new kind of eco-friendly battery that replaces traditional acids and alkalis with neutral salts of magnesium and calcium to create the electrolyte. The electrodes were engineered from organic polymers and a Prussian blue analog. The battery remained stable for 12,000 charge cycles - that's 300 years of charging your mobile phone.
(c) John Cameron

Nachhaltige Wasserbatterie könnte theoretisch Jahrhunderte halten

TECH XPLORE

Forscher haben eine grüne Batterie entwickelt, die auf einer tofuähnlichen Mineralienlösung basiert. Durch den Verzicht auf Säuren zugunsten neutraler Salze ist sie extrem langlebig. Mit über 12.000 stabilen Ladezyklen entspricht dies 300 Jahren täglicher Handyladung.

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