CPC H01M 10/0568 (2013.01) [H01M 4/382 (2013.01); H01M 4/54 (2013.01); H01M 4/583 (2013.01); H01M 4/5835 (2013.01); H01M 6/166 (2013.01); H01M 6/181 (2013.01); H01M 10/052 (2013.01); H01M 10/0565 (2013.01); H01M 10/0569 (2013.01); H01M 50/417 (2021.01); H01M 50/429 (2021.01); H01M 50/491 (2021.01); H01M 50/411 (2021.01); H01M 2220/30 (2013.01); H01M 2300/0025 (2013.01); H01M 2300/0085 (2013.01)] | 20 Claims |
1. An electrochemical cell comprising:
a first electrolyte complex comprising:
a glyme in an amount of 18 to 54 weight percent based on total weight of glyme and lithium salt;
a lithium salt in an amount of 46 to 82 weight percent based on total weight of glyme and lithium salt, and
a polymeric complexing agent in an amount of 5 to 50 percent by weight of combined glyme, lithium salt, and polymeric complexing agent;
an anode;
a cathode;
a separator film having a first major surface and a second major surface; and
an electrolyte film contacting the first major surface of the separator film, the electrolyte film comprising the first electrolyte complex.
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