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US 2026/0229638 A1Published application
Traction battery pack thermal barrier
AssigneeFord Global Technologies, LLC
InventorsXiaogang Zhang, James Alfred Hilditch, Jianwen Yi, Timothy R. Gernant
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Abstract
A traction battery pack assembly includes a thermal barrier of a cell stack. The thermal barrier has a corrugated sheet sandwiched between a first flat sheet and a second flat sheet. The first flat sheet is a first material. The second flat sheet is a second material that is different than the first material.
Claims19
A traction battery pack assembly, comprising:
- a thermal barrier of a cell stack, the thermal barrier having a corrugated sheet sandwiched between a first flat sheet and a second flat sheet, the first flat sheet a first material, the second flat sheet a second material that is different than the first material.
A traction battery pack assembly, comprising:
- at least one first battery cell of a cell stack;
- at least one second battery cell of the cell stack;
- and
- a thermal barrier of the cell stack, the thermal barrier disposed axially between the at least one first battery cell and the at least one second battery cell, the thermal barrier configured guide a liquid coolant through the cell stack between the at least one first battery cell and the at least one second battery cell, the thermal barrier including a corrugated sheet sandwiched between a first flat sheet and a second flat sheet, the corrugated sheet attached to the first flat sheet and detached from the second flat sheet.
1 more element
Dependencies are inferred from the claim text.