▎ 摘　　要

NOVELTY - Conductive paste composition contains a polymer component (A), resin particles (B), a conductive material (C), and a liquid medium (D). The particles (B) are composed of an outer shell made of a thermoplastic resin and an organic compound contained in them. USE - The paste composition is used for a conductive film composition for a secondary battery and a fuel cell (all claimed). The conductive paste composition is used in the manufacture of capacitors and secondary batteries, abd used in the production of electrodes (positive electrode and/or negative electrode). The conductive paste composition and/or the conductive film composition are used in manufacturing a member of a power storage device. The secondary battery is used as a power source for various electric devices (including vehicles that use electricity), where the electric devices include electronic terminals and their peripheral equipment, home appliances, mobile transportation equipment, stationary power storage equipment, and industrial equipment. ADVANTAGE - The conductive paste composition has excellent dispersion stability and coatability. The conductive film composition is excellent in uniformity. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) a conductive film composition comprising a dried product of the conductive paste composition; (2) a secondary battery comprising the conductive film composition; (3) a fuel cell comprising at least one chosen from the conductive film composition and its fired product; and (4) resin particles used in a conductive paste composition, which are composed of an outer shell made of a thermoplastic resin and an organic compound contained in them.