This lithium-iron sulfide battery pouch cell can be folded (top image) or cut (bottom image) and still provide power. Most rechargeable batteries that power portable devices, such as toys, handheld ...
In a recent study published in the journal ACS Energy Letters, researchers developed a lithium-sulfur (Li-S) battery with an enhanced iron sulfide cathode to solve stability and safety concerns. Two ...
Most rechargeable batteries that power portable devices, such as toys, handheld vacuums and e-bikes, use lithium-ion technology. But these batteries can have short lifetimes and may catch fire when ...
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