To provide an inorganic-organic hybrid particle having a phase-separated structure of organic material consisting of two or more components and including inorganic material in the phases; and a method for producing the same.
To a solution of organic material consisting of two or more components dissolved in a good solvent, a poor solvent of the organic material miscible with the good solvent is added, then the good solvent is evaporated to obtain an organic particle having a phase-separated structure of organic material. Subsequently, the organic particle and salts of one or more inorganic materials which can be coordinated with at least one of the components are mixed to obtain an inorganic ion-organic hybrid particle. Finally, the inorganic ion-organic hybrid particle is reduced to obtain an inorganic-organic hybrid particle. Thus, the inorganic-organic hybrid particle which has a phase-separated structure of organic material consisting of two or more ingredients and including one or more inorganic materials in at least one phase is obtained.
HIGUCHI TSUYOSHI
MOTOYOSHI KIWAMU
KOIKE KAZUTAKA
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