CPC H01M 10/056 (2013.01) [H01M 10/0525 (2013.01); H01M 50/403 (2021.01); H01M 50/42 (2021.01); H01M 50/431 (2021.01); H01M 50/443 (2021.01); H01M 50/489 (2021.01); H01M 50/491 (2021.01)] | 15 Claims |
1. A battery comprising an anode, a cathode and a solid electrolyte membrane interposed between the anode and the cathode, the solid electrolyte membrane comprising:
a plurality of inorganic solid electrolyte particles; and
a plurality of polymer filaments, wherein the plurality of polymer filaments are entangled and arranged crossed and linked to form a 3-dimensional mesh structure,
the mesh structure is filled with the plurality of inorganic solid electrolyte particles along a thicknesswise direction,
a content of the plurality of inorganic solid electrolyte particles in the solid electrolyte membrane ranges from 40 wt % to 90 wt % based on a total weight of the solid electrolyte membrane, and
the solid electrolyte membrane has a porosity of 10 vol % or less.
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