Method of drying organic liquid electrolytes

Details Method of drying organic liquid electrolytes Method of drying organic liquid electrolytes

2006-02-16

2010-02-23

Hruskoci, Peter A (Department: 1797)

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

C210S702000, C210S668000, C210S689000, C429S189000, C429S324000

Reexamination Certificate

active

07666310

ABSTRACT:
A method is described for removing water and other protic impurities from an organic liquid electrolyte, wherein the organic liquid electrolyte is brought into contact with one or more insoluble alkali metal hydride(s) and the insoluble reaction by-products formed thereby are separated off.

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Patent Abstract of Japan Application No. 62280033; Publication No. 01122566 dated May 15, 1989, “Purification of Nonaqueous Electrolyte”, Mitsubishi Petrochem Co Ltd.

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