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US 2022/0069270 A1Published application
Battery, methods of manufacture thereof and articles comprising the same
AssigneeGM Global Technology Operations LLC
InventorsThomas A. Yersak, James R. Salvador, Fang Hao, Chansoon Kang
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Abstract
A battery comprises a positive current collector that contacts a composite cathode and a negative current collector that supports an anode. The anode is opposedly disposed to the composite cathode. A compliant interlayer and a separator are located between the anode and the composite cathode, where the compliant interlayer comprises a compliant electrolyte. The separator is in a protective relationship with the cathode and prevents the compliant electrolyte from contacting the composite cathode.
Claims20
A battery comprising:
- a positive current collector that contacts a composite cathode;
- a negative current collector that supports an anode;
- where the anode is opposedly disposed to the composite cathode;
- a compliant interlayer that comprises a compliant electrolyte;
- and
- a separator;
- wherein the compliant interlayer and the separator are disposed between the composite cathode and the anode;
- where the separator is in a protective relationship with the cathode and prevents the compliant electrolyte from the compliant interlayer from contacting the composite cathode.
5 more elements
A method comprising:
- disposing between a composite cathode and an anode a compliant interlayer and a separator;
- where the separator is in a protective relationship with the cathode and prevents the compliant electrolyte from contacting the composite cathode and where the compliant interlayer comprises a compliant electrolyte.
Dependencies are inferred from the claim text.