2017年3月2日 星期四

Improved electrolyte blocks lithium-metal cell dendrites

Adding a small amount of lithium hexafluorophosphate to a iTFSI–LiBOB dual-salt carbonate solvent-based electrolyte can make rechargeable lithium-metal batteries more stable, charge quickly and have a high voltage, cliams the US government’s Pacific Northwest National Laboratory (PNNL). “A good lithium-metal battery will have the same lifespan as the lithium-ion batteries that power today’s electric cars ...

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from News – Electronics Weekly http://ift.tt/2lgwrOf
via Yuichun

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