Singularity Hub -
29 Jun 2016 22:25

When it comes to modern consumer electronics, we all seem to be obsessed with finding an electrical outlet to charge up. That's because the lithium-ion batteries that power our smartphones, laptops, and other gadgets have a performance problem: with each charge, they become less efficient, eventually becoming too unstable to function. Now chemists from Texas A&M have uncovered what causes batteries to slowly die: instead of flowing freely, electrons coupled to lithium ions are getting...
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