Solid electrolyte composition and method of manufacturing the same, solid electrolyte-containing sheet, electrode sheet for all-solid state secondary battery, and method of manufacturing all-solid state secondary battery
AssigneeFUJIFILM Corporation
InventorsHiroshi Isojima, Shin Ozawa
Life of this patent
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Abstract
Provided are a solid electrolyte composition including an inorganic solid electrolyte and a dispersion medium (A), in which the dispersion medium (A) includes a ketone compound (A1), and at least one dispersant (A2) selected from a ketone compound (A2-1) having a chemical structure different from the ketone compound (A1) or a alcohol compound (A2-2) and a method of manufacturing the same, a solid electrolyte-containing sheet, an electrode sheet for an all-solid state secondary battery, and a method of manufacturing an all-solid state secondary battery.
Claims19
A solid electrolyte composition comprising:
- an inorganic solid electrolyte;
- and
- a dispersion medium (A), wherein the dispersion medium (A) includes a ketone compound (A1), and at least one dispersant (A2) selected from a ketone compound (A2-1) having a chemical structure different from the ketone compound (A1) or an alcohol compound (A2-2), the ketone compound (A1) has 6 or more carbon atoms, the ketone compound (A2-1) has 6 or more carbon atoms, and the alcohol compound (A2-2) has 6 or more carbon atoms.
A method of manufacturing a solid electrolyte composition comprising:
- a step of dispersing an inorganic solid electrolyte in a dispersion medium (A),
- wherein the dispersion medium (A) includes a ketone compound (A1), and at least one dispersant (A2) selected from a ketone compound (A2-1) having a chemical structure different from the ketone compound (A1) or an alcohol compound (A2-2), the ketone compound (A1) has 6 or more carbon atoms, the ketone compound (A2-1) has 6 or more carbon atoms, and the alcohol compound (A2-2) has 6 or more carbon atoms.
Dependencies are inferred from the claim text.