In situ observation of the charging of a Li-ion anode provides insights that can lead to design of better advanced batteries
Green Car Congress
DECEMBER 10, 2010
TEM images revealed a high density of dislocations emerging from the reaction front (marked by chevron-shaped dotted lines). The charge and discharge (lithiation and delithiation) of the electrode materials in lithium-ion batteries (LIBs) produce large strains in the host material, leading to plasticity and fracture. 1195628.
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