Method for producing complexed particles
AssigneeToyota Jidosha Kabushiki Kaisha
InventorTakuo Yanagi
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Abstract
A method for producing complexed particles including obtaining a good solvent solution, by dissolving Li2S, and LiX (X is at least one selected from a group consisting of F, Cl, Br, and I) in a good solvent, and precipitating particles by contacting the good solvent solution with a poor solvent having a temperature at least 165° C. higher than the boiling point of the good solvent, to evaporate off the good solvent. The method further satisfies at least one of the following: (i) the good solvent solution being obtained by further dissolving H2S in the good solvent, and (ii) H2S being dissolved in the poor solvent.
Claims12
A method for producing complexed particles,
- wherein the method comprises:
- obtaining a good solvent solution, by dissolving Li2S, and LiX (X is at least one selected from a group consisting of F, Cl, Br, and I) in a good solvent, and
- precipitating particles by contacting the good solvent solution with a poor solvent having a temperature at least 165° C. higher than the boiling point of the good solvent, to evaporate off the good solvent;
- and,
- wherein the method satisfies at least one of the following:
- (i) the good solvent solution being obtained by further dissolving H2S in the good solvent, and (ii) H2S being dissolved in the poor solvent.
A method for producing complexed particles,
- wherein the method comprises:
- obtaining a good solvent solution, by dissolving LiHS, and LiX (X is at least one selected from a group consisting of F, Cl, Br, and I) in a good solvent, and
- precipitating particles by contacting the good solvent solution with a poor solvent having a temperature at least 165° C. higher than the boiling point of the good solvent to evaporate off the good solvent.
Dependencies are inferred from the claim text.