battery
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Sodium-ion battery: water trick doubles performance
Sodium-ion batteries not only serve as energy storage devices, but also convert seawater into drinking water. Researchers have now discovered…
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Sulfur as a storage and electrode donor
A new type of battery uses the complex chemistry of sulfur to achieve a particularly high energy density. Instead of…
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Researchers discover simple way to improve solid-state batteries
Researchers around the world are looking for long-lasting, safe and affordable batteries. Scientists from South Korea have now shown that…
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The 10 best power banks – according to Stiftung Warentest
With a power bank it is possible to bridge times without sufficient battery supply or access to a charging cable…
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Chemistry trick makes bromine flow batteries significantly more efficient
A new chemical trick could make bromine flow batteries significantly longer lasting and cheaper. Researchers have added the aggressive bromine…
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Solid-state battery: New high-tech battery from Europe
The Croatian car manufacturer Rimac is working on a new solid-state battery that could take the supply of electric cars…
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Sodium-ion battery from the Thuringian Forest
In order to advance the energy transition, cost-effective, safe and resource-saving energy storage systems are required. A new idea comes…
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