Controllable ‘defects’ improve performance of lithium-ion batteries


Raleigh NC (SPX) Feb 09, 2023
A new North Carolina State University study, performed in collaboration with battery testing researchers at the U.S. Department of Energy’s Oak Ridge National Laboratory, shows that extremely short pulses from a high-powered laser can cause tiny defects in lithium-ion battery materials – defects that can enhance battery performance. The technique, called nanosecond pulsed laser annealing, This article was originally published by Read the original article here.

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