METHOD FOR PRODUCING A LI(A1) ANODE FOR A LITHIUM BATTERY

A method for producing a Li(A1) anode for a lithium battery comprises the steps of pyrometallurgically alloying Li and A1 in inert atmosphere, grinding the formed alloy after cooling to a homogeneous powder, pressing or extruding the powder to an elongated anode element around a current conductive t...

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Bibliographic Details
Main Authors MALLING, JESPER, ROTHMAN, ULF
Format Patent
LanguageEnglish
French
Published 05.12.2000
Edition5
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:A method for producing a Li(A1) anode for a lithium battery comprises the steps of pyrometallurgically alloying Li and A1 in inert atmosphere, grinding the formed alloy after cooling to a homogeneous powder, pressing or extruding the powder to an elongated anode element around a current conductive thread, preferably of nickel, and providing the anode element with an enclosure of microporous separator material.
Bibliography:Application Number: CA19902058431