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Excerpt from www.miragenews.com
Columbia Engineers use nuclear magnetic resonance spectroscopy to examine lithium metal batteries through a new lens — their findings may help them design new electrolytes and anode surfaces for high-performance batteries
New York, NY—May 20, 2024—A Columbia Engineering team has published a paper in the journal Joule today that details how nuclear magnetic resonance spectroscopy techniques can be leveraged to design the anode surface in lithium metal batteries. The researchers also present new data and interpretations for how this method can be used to gain unique insight into the structure of these surfaces to share with the field.
“We believe that, armed with all the data we’ve pulled together, we can help accelerate the design of lithium metal batteries and help make them safe for consumers, which folks have been trying to do for more than four decades,” said the team’s leader Lauren Marbella, associate professor of chemical engineering.