Water-based batteries: 1,000% more energy storage and safer alternative to lithium-ion

Scientists at Texas A&M University have been focusing on metal-free, water-based battery electrodes, which have shown an energy storage capacity of as much as 1,000%.

Apart from reducing the dependence on lithium and other minerals, researchers also point out that these batteries put an end to battery fires.

How do water-based batteries work?

The university’s research, published on 27 March, explains that water-based, or aqueous, batteries are made up of an electrolyte, a cathode (the negatively charged electrode), and an anode (the positively charged electrode).

While traditional batteries have the same components, the contrast with the new batteries lies in the materials used.

https://todaysfocusofattention.com/new-water-powered-batteries-with-10x-more-energy-safer-option-than-lithium-ion/

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