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US 11,888,178 B2Granted
Method for producing an electric battery with separator material on a current collector base
AssigneesVolkswagen Aktiengesellschaft, Audi AG, Dr. Ing. h.c. F. Porsche Aktiengesellschaft
InventorsMirko Herrmann, Angela Speidel
Life of this patent
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Abstract
The present invention provides a method for manufacturing a battery cell component including providing a current collector foil and placing separators onto the current collector foil at spaced intervals. A battery cell component, battery and electric or hybrid vehicle is also provided.
Claims10
A battery for an electric or hybrid vehicle comprising:
- a first current collector attached to a first polymer frame;
- a first electrode attached to the first current collector, the first electrode extending through the first polymer frame;
- and
- a first separator opposite the first electrode;
- a second current collector attached to a second polymer frame;
- a second electrode attached to the second current collector, the second electrode extending through the second polymer frame;
- and
- a second separator opposite the second electrode;
- the first electrode and the second separator being connected.
6 more elements
Dependencies are inferred from the claim text.