CPC H01M 8/0234 (2013.01) [B60L 50/64 (2019.02); H01M 8/0206 (2013.01); H01M 8/0215 (2013.01); H01M 8/0221 (2013.01); H01M 8/0228 (2013.01); H01M 8/188 (2013.01); H01M 8/20 (2013.01); Y02E 60/50 (2013.01); Y02T 10/70 (2013.01)] | 18 Claims |
1. An electrochemical cell comprising:
an anode;
a cathode; and
an ion-permeable membrane disposed between the anode and the cathode;
wherein at least one of the anode or the cathode includes an electrode composition comprising solid ion storage compound particles in a liquid electrolyte; and
wherein the solid ion storage compound particles are capable of taking up or releasing ions and have a polydisperse size distribution in which the finest particles present in at least 5 vol % of the total volume, is at least a factor of 5 smaller than the largest particles present in at least 5 vol % of the total volume.
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