▎ 摘　　要

NOVELTY - Coated particle (10) comprises a board-shaped or wire shaped base particle (11) made of metal, and a graphene layer (12) covering a surface of the base particle. USE - The coated particle is useful in a heat transfer sheet (claimed), which is useful in electric components and an electronic device. ADVANTAGE - The coated particle improves the heat transfer performance and thermal conductivity of the sheet, and increases heat emitting characteristic, life span and reliability of the electronic device. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) a composition comprising the coated particle and a base resin; and (2) a heat transfer sheet comprising a base film and the coated particle. DESCRIPTION OF DRAWING(S) - The diagram shows a schematic view of a coated particle. Coated particle (10) Base particle (11) Graphene layer. (12)