LAYERED COMPOUND-METAL PARTICLE COMPOSITE AND PRODUCTION METHOD THEREFOR, AND SUSPENSION, FILM AND FLEXIBLE SOLAR CELL USING SAME

A layered compound-metal particle composite 3 is obtained by the addition, to an organically modified layered compound 1 formed by the intercalation of organic ions between layers of a layered compound, of both an aqueous colloidal metal solution 2 in which metal particles are dispersed as a metal colloid in water, and a nonaqueous solvent which is a poor solvent for the metal colloid and has an excellent ability to swell the organically modified layered compound 1.