Cell interelement

The cell intermediate element addresses the lack of comprehensive protection in battery systems by combining outer layers for insulation and energy absorption with an inner layer for volume compensation, enhancing safety and flexibility in battery systems.

DE102024133902A1Pending Publication Date: 2026-06-03VOLKSWAGEN AG
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
VOLKSWAGEN AG
Filing Date
2024-11-19
Publication Date
2026-06-03

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Abstract

The present invention relates to a cell intermediate element (10) for a battery system comprising a first outer layer (1), a second outer layer (1), and an inner layer (2), wherein the inner layer (2) comprises a compensation material for compensating for volume changes in the battery system, and the first and second outer layers (1) comprise a material that has an effect different from the inner layer (2).
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