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US 2026/0074353 A1Published application
Spacer, method of manufacturing the same, and battery module including the spacer
AssigneeSamsung SDI Co., Ltd.
InventorJunyoung KIM
Life of this patent
Estimating the term…
Abstract
Examples of the disclosure include a spacer including a polymer matrix, and an endothermic flame retardant dispersed in the polymer matrix. The polymer matrix includes a fiberized polymer, and the endothermic flame retardant is included in a content in a range of about 60 wt % to about 98 wt % with respect to a total weight of the spacer.
Claims20
A spacer comprising:
- a polymer matrix;
- and
- an endothermic flame retardant dispersed in the polymer matrix,
- wherein the polymer matrix comprises a fiberized polymer, and
- the endothermic flame retardant is included in a content in a range of about 60 wt % to about 98 wt % with respect to a total weight of the spacer.
2 more elements
A battery module comprising:
- a plurality of battery cells;
- and
- spacers disposed between the plurality of battery cells,
- wherein each of the spacers comprises a polymer matrix, and an endothermic flame retardant dispersed in the polymer matrix,
- the polymer matrix comprises a fiberized polymer, and
- the endothermic flame retardant is included in a content in a range of about 60 wt % to about 98 wt % with respect to a total weight of the spacers.
3 more elements
A method of manufacturing a spacer, the method comprising:
- forming a mixture by mixing an endothermic flame retardant and a polymer powder;
- pressing the mixture of the endothermic flame retardant and the polymer powder;
- and
- forming a spacer by molding the mixture of the endothermic flame retardant and the polymer powder,
- wherein the spacer comprises a polymer matrix, and an endothermic flame retardant dispersed in the polymer matrix,
- the polymer matrix comprises a fiberized polymer, and
- the endothermic flame retardant is included in a content in a range of about 60 wt % to about 98 wt % with respect to a total weight of the spacer.
4 more elements
Dependencies are inferred from the claim text.