CPC H01M 4/62 (2013.01) [H01M 4/131 (2013.01); H01M 4/136 (2013.01); H01M 4/382 (2013.01); H01M 4/485 (2013.01); H01M 4/5825 (2013.01); H01M 10/052 (2013.01)] | 16 Claims |
1. A solid-state electrochemical cell, comprising:
an anode of lithium metal;
a solid electrolyte;
a solid-state cathode comprising:
an electrochemically active cathode material; and
one or more elemental dopant residing in grain boundaries of the electrochemically active cathode material,
and the solid-state electrochemical cell does not have liquid and gel materials.
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