Anode for rechargeable ambient temperature lithium cells

An ambient temperature, high density, rechargeable lithium battery includes a LixMg2Si anode which intercalates lithium to form a single crystalline phase when x is up to 1.0 and an amorphous phase when x is from 1 to 2.0. The electrode has good reversibility and mechanical strength after cycling.

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Bibliographic Details
Main Authors HUANG; CHEN-KUO, HALPERT; GERALD, SURAMPUDI; SUBBARAO, ATTIA; ALAN I
Format Patent
LanguageEnglish
Published 15.03.1994
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:An ambient temperature, high density, rechargeable lithium battery includes a LixMg2Si anode which intercalates lithium to form a single crystalline phase when x is up to 1.0 and an amorphous phase when x is from 1 to 2.0. The electrode has good reversibility and mechanical strength after cycling.
Bibliography:Application Number: US19920959858