PROCESS FOR MANUFACTURING A STRUCTURE ACTING AS A POSITIVE ELECTRODE AND AS A CURRENT COLLECTOR FOR A LITHIUM-SULFUR ELECTROCHEMICAL ACCUMULATOR

PROCESS FOR MANUFACTURING A STRUCTURE ACTING AS A POSITIVE ELECTRODE AND AS A CURRENT COLLECTOR FOR A LITHIUM-SULFUR ELECTROCHEMICAL ACCUMULATOR

A process for preparing a structure acting both as a positive electrode for a lithium-sulfur battery and as a current collector, comprising the following operations: depositing one or more liquid compositions comprising the constituent ingredients of this structure on a removable substrate; drying t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BARCHASZ, Céline, BOLLOLI, Marco, VINCENT, Rémi
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:A process for preparing a structure acting both as a positive electrode for a lithium-sulfur battery and as a current collector, comprising the following operations: depositing one or more liquid compositions comprising the constituent ingredients of this structure on a removable substrate; drying the one or more deposited compositions; separating the removable substrate from the structure thus obtained, which forms the structure acting both as a positive electrode for a lithium-sulfur battery and as a current collector.