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US 2021/0344050 A1Published application
Zinc-halide battery using a deep eutectic solvent-based electrolyte
AssigneeEos Energy Storage, LLC
InventorBenjamin Hertzberg
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Abstract
The present invention provide a non-aqueous electrolyte for use in static or non-flowing rechargeable electrochemical cells or batteries, wherein the electrolyte comprises a first deep eutectic solvent comprises a zinc salt, a second deep eutectic solvent comprising one or more quaternary ammonium salts, and a hydrogen bond donor. Another aspect of the present invention also provides a non-flowing rechargeable electrochemical cell that employs the non-aqueous electrolyte of the present invention.
Claims50
-19. (canceled)
A rechargeable electrochemical cell comprising:
- a) a bipolar electrode received by the receiving area, comprising a first current collector;
- b) a second current collector;
- c) a porous carbon material received by the receiving area;
- d) a non-aqueous electrolyte received by the receiving area;
- and
- e) a housing defining a receiving area formed through a top end of the housing that contains the second current collector, the porous carbon cathode, and the non-aqueous electrolyte.
3 more elements
-78. (canceled)
Dependencies are inferred from the claim text.