A functional material having excellent photocatalytic activity, electric characteristics and the like is provided. A porous structure body 10 comprises a first target material 20 and an aggregate body 30 formed by aggregation of the first material. The agg...

Provided is a resin composition superior in the adhesiveness to a metal and having high organic solvent resistance, particularly, a resin composition preferable as a sealant for an organic electrolyte battery, which shows superior adhesiveness to a termina...