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US 2026/0179914 A1Published application
Electrode, use thereof, battery, and process for producing an electrode
AssigneeRENA Technologies GmbH
InventorsBenedikt Straub, John Burschik
Life of this patent
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Abstract
An electrode for a lithium-ion battery. The electrode has at least one porous silicon layer and a copper layer. There is also described a battery with such an electrode, a method for producing an electrode of this kind, and the use of an electrode of this kind in a battery.
Claims22
A process for producing an electrode having at least one porous silicon layer and a copper layer on the at least one porous silicon layer, the process comprising:
- etching a silicon substrate for forming at least one porous silicon layer;
- and
- depositing a copper layer on the at least one porous silicon layer;
- wherein the electrode is configured for a lithium-ion battery.
1 more element
An electrode, comprising:
- at least one porous silicon layer and a copper layer on said at least one porous silicon layer.
Dependencies are inferred from the claim text.