Lithium ion battery module having a compartmentalized housing
First Claim
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1. A lithium-ion battery module comprising:
- a housing having a plurality of compartments within the housing;
a plurality of lithium-ion cell elements, one of the lithium-ion cell elements being provided in each of the compartments of the housing; and
a cover coupled to the housing, wherein the cover is configured to seal each of the compartments of the housing; and
a permeability barrier configured to block water from reaching the plurality of lithium-ion cell elements, wherein the permeability barrier comprises a plurality of metal foil pouches, wherein each metal foil pouch is disposed about a respective lithium-ion cell element, and wherein each metal foil pouch comprises an open end.
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Abstract
A lithium-ion battery module includes a housing having a plurality of partitions configured to define a plurality of compartments within a housing. The battery module also includes a lithium-ion cell element provided in each of the compartments of the housing. The battery module further includes a cover coupled to the housing and configured to route electrolyte into each of the compartments. The cover is also configured to seal the compartments of the housing.
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Citations
20 Claims
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1. A lithium-ion battery module comprising:
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a housing having a plurality of compartments within the housing; a plurality of lithium-ion cell elements, one of the lithium-ion cell elements being provided in each of the compartments of the housing; and a cover coupled to the housing, wherein the cover is configured to seal each of the compartments of the housing; and a permeability barrier configured to block water from reaching the plurality of lithium-ion cell elements, wherein the permeability barrier comprises a plurality of metal foil pouches, wherein each metal foil pouch is disposed about a respective lithium-ion cell element, and wherein each metal foil pouch comprises an open end. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A lithium-ion battery module comprising:
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a housing having a plurality of compartments within the housing; a plurality of lithium-ion cell elements, one of the lithium-ion cell elements being provided in each of the compartments of the housing; a cover coupled to the housing; and a permeability barrier configured to block fluid from passing therethrough, wherein the permeability barrier comprises a plurality of pouches, wherein each pouch is disposed about a respective lithium-ion cell element, and wherein each pouch comprises an open end. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification