Tin Alloy Sheets as Negative Electrodes for Non-Aqueous Li and Na-ion Batteries

This invention relates to materials for the negative electrode in non-aqueous rechargeable alkali-ion batteries in free-standing form. In particular, this invention relates to the use of metal ribbon that is produced by melt spinning directly as a battery electrode. The invention also relates to a m...

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Bibliographic Details
Main Authors Cao, Bing, Buriak, Jillian Mary, Kalisvaart, Willem Peter, Nagy, Sayed Youssef Sayed
Format Patent
LanguageEnglish
Published 15.09.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:This invention relates to materials for the negative electrode in non-aqueous rechargeable alkali-ion batteries in free-standing form. In particular, this invention relates to the use of metal ribbon that is produced by melt spinning directly as a battery electrode. The invention also relates to a method producing a highly dispersed, multiphase composite material in a single step, as well as a way to generate porosity while maintaining the 'binder-free' and 'additive-free' characterization of the electrode.
Bibliography:Application Number: US202217677738