Nanotubes may give the world better batteries: Scientists' method quenches lithium metal dendrites in batteries that charge faster, last longer -- ScienceDaily

Scientists use thin films of multiwalled carbon nanotubes to keep lithium metal from sprouting dendrites, tentacle-like growths that can cause batteries to fail. The strategy could be key to developing batteries that hold more energy and charge faster than current, ubiquitous lithium-ion batteries.

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