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US 2019/0379085 A1Published application
Composite solid polymer electrolytes for energy storage devices
AssigneeSolid State Battery Incorporated
InventorsFreidoon Rastegar, Wei Fan Kuan
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Abstract
The present application is directed to compositions and methods of preparing electrolyte materials. The electrolyte materials prepared according to compositions and methods described herein comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, in lithium batteries.
Claims20
A solid electrolyte material comprising:
- a cross-linked polymer compound;
- a lithium salt dispersed within the polymer compound;
- a plasticizer;
- and
- a filler material.
2 more elements
A solid electrolyte material comprising:
- a polymer compound;
- a lithium salt dispersed within the polymer compound;
- a plasticizer;
- a filler material;
- and
- a cross-linking initiator.
3 more elements
A method for preparing a solid electrolyte material, the method comprising:
- mixing a polymer compound, a lithium salt, a plasticizer, a filler material, and a cross-linking initiator to obtain a mixture, wherein the lithium salt is dispersed within the polymer compound;
- and
- initiating a cross-linking reaction, thereby converting the polymer compound to a solid, cross-linked polymer compound.
Dependencies are inferred from the claim text.