Lithium-sulfur batteries have exceptional theoretical capacity and performance in combination with an element in abundant supply. But the intricate reaction mechanism, particularly during discharge, ...
Rechargeable lithium–sulfur (Li–S) batteries are thought to be promising candidates for next-generation energy-storage systems 1, 2. Their operation involves the conversion of sulfur into Li 2 S 2 and ...
Ancient sediments that once resided on a lake bed and the ocean floor show sulfur isotope ratios unlike those found in other samples from the same time, calling into question accepted ideas about when ...
The isotopic ratio of sulfur-33 on the moon differs from that of Earth. Did the moon's sulfur instead come from the impactor ...
Tech Xplore on MSN
One-atom-thick filter helps lithium–sulfur batteries keep their charge
Longer-lasting phones, lighter drones, electric cars that drive farther. These are just some of the possibilities thanks to a ...
Lithium-sulfur batteries can pack up to five times as much energy by weight as some lithium-ion batteries, in principle. In practice, experimental versions of the batteries have fallen short of ...
Interesting Engineering on MSN
New atom-thick filter boosts EV battery life over 150 cycles, promises longer rides
The new filter works at the molecular level to stop this problem. Letting lithium ions pass freely while blocking sulfur ...
Ancient sediments that once resided on a lake bed and the ocean floor show sulfur isotope ratios unlike those found in other samples from the same time, calling into question accepted ideas about when ...
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