Characterization of mechanical degradation in an all-solid-state battery cathode

Tan Shi; Yaqian Zhang; Qingsong Tu; Yuhao Wang; Mary Scott; Gerbrand Ceder

doi:10.1039/d0ta06985j

Abstract

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In this work, we visualize and quantify the microstructure evolution in the composite electrode after solid-state battery (SSB) cycling. The observed severe mechanical degradation highlights the importance of mechanical considerations in SSB design.

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