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Elated that this work is out: using acoustics, we show that chemomechanical degradation knee-point of anode-free cells—esp. at BoC—can precede electrochemical signals by multiple cycles.
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@gunnarthorst and I just published work from the @steingart lab where we find that Li metal batteries may benefit from diff cell formation protocols than Li-ion; we looked at formation cyc impact on cell mechanics (gassing, swelling) using ultrasound (h…