METHOD AND APPARATUS FOR PRODUCING AN ELECTRODE

The invention relates to a method for producing an electrode for a battery cell, wherein the electrode at least partly has a coating, comprising the following steps: first mechanical compacting of the electrode to form a first compacted state of the electrode by using a first compacting arrangement...

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Bibliographic Details
Main Author JEONG, Dongho
Format Patent
LanguageEnglish
French
German
Published 17.01.2024
Subjects
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PERFORMING OPERATIONS
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
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Summary:The invention relates to a method for producing an electrode for a battery cell, wherein the electrode at least partly has a coating, comprising the following steps: first mechanical compacting of the electrode to form a first compacted state of the electrode by using a first compacting arrangement for compacting the coating; supplying at least one coated portion of the electrode with thermal energy by using at least one device with a thermal-energy source, to reduce mechanical stresses in the electrode, the step of supplying with thermal energy being performed before and/or after the first mechanical compaction.
Bibliography:Application Number: EP20220708535