Battery cell with a housing with a predetermined breaking point
DE102025101892A1Undetermined Publication Date: 2026-07-23VOLKSWAGEN AG
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Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Applications
- Current Assignee / Owner
- VOLKSWAGEN AG
- Filing Date
- 2025-01-20
- Publication Date
- 2026-07-23
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Abstract
A battery cell (1) with at least one battery element and a housing (2) surrounding the at least one battery element, wherein the housing (2) is made of at least one metal and has at least one first predetermined breaking point (11a), is characterized in that the first predetermined breaking point (11a) is formed as a recess (13) or through-opening in a wall of the housing (2), wherein the recess (13) or through-opening is filled with a polymer (12).
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