Tag: Tiny Capsules Heal Worn-Out Batteries
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Tiny Capsules Can Heal Worn-Out Batteries
WASHINGTON — A newly created lithium-ion battery that can heal itself may improve the life span and safety of today’s energy-storage technologies, researchers report. Rechargeable lithium-ion batteries power cell phones, laptops and other portable electronics. But, like any batteries, they tend to break down over time. “There are many different types of degradation that happen,…