ORNL microscopy directly images problematic lithium dendrites in batteries
Oak Ridge TN (SPX) Mar 13, 2015 - Scientists at the Department of Energy's Oak Ridge National Laboratory have captured the first real-time nanoscale images of lithium dendrite structures known to degrade lithium-ion batteries. The ORNL team's electron microscopy could help researchers address long-standing issues related to battery performance and safety. Dendrites form when metallic lithium takes root on a battery's anode ... more
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