CONDUCTIVE METAL PARTICLES, CONDUCTIVE COMPOSITE METAL PARTICLES AND APPLIED PRODUCTS USING THE SAME

摘要

Disclosed are provides conductive metal particles and conductive composite metal particles by which conductive materials having stable conductivity can be provided, and applied product thereof. The conductive metal particles have a number average particle diameter of 5 to 100 mu m, a BET specific surface area of 0.01 x 10<3> to 0.7 x 10<3> m<2>/kg, a sulfur element content of at most 0.1% by mass, an oxygen element content of at most 0.5% by mass and a carbon element content of at most 0.1% by mass. The conductive composite metal particles are obtained by coating the surfaces of the conductive metal particles with a high-conductive metal.