Method of producing dispersion liquid of gelatinous electrolyte
AssigneeToyota Jidosha Kabushiki Kaisha
InventorYoshito Endo
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Abstract
A method of producing a dispersion liquid of a gelatinous electrolyte includes a water content reduction process of concentrating an aqueous dispersion liquid of an electrolyte at a temperature of 50° C. or less and reducing a water content in a concentrate of the electrolyte to 5% by mass or less based on the total mass of the concentrate of the electrolyte, and an alcohol addition process of adding an alcohol to the concentrate of the electrolyte obtained in the water content reduction process to form the dispersion liquid of the gelatinous electrolyte.
Claims10
A producing method of producing a dispersion liquid of a gelatinous electrolyte, comprising:
- a water content reduction process of concentrating an aqueous dispersion liquid of an electrolyte at a temperature from 5° C. to 40° C. and reducing a water content in a concentrate of the electrolyte to 3% to 5% by mass based on a total mass of the concentrate of the electrolyte;
- and
- an alcohol addition process of adding an alcohol to the concentrate of the electrolyte obtained in the water content reduction process to form the dispersion liquid of the gelatinous electrolyte.
Dependencies are inferred from the claim text.