Cracking in Na-ion particle_16x9__500kb (IMAGE)

DOE/Argonne National Laboratory

Cracking in Na-ion particle_16x9__500kb

Caption

Artistic rendering illustrating the key finding that lowering the heat-up rate during cathode preparation for sodium-ion batteries eliminated the strain and cracking problem in core-shell particles with a concentration gradient.

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(Images by Argonne National Laboratory.)

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