▎ 摘　　要

NOVELTY - Composition (I) comprises graphene sheets, at least one olefin polymer, and at least one crosslinking agent. USE - The composition is useful as molding or extrusion resin, or coating (all claimed) (e.g. UV radiation resistant coatings, abrasion resistant coatings or electrically conductive coatings): for the passivation and corrosion protection of surfaces including metal (steel and aluminum) surfaces; in e.g. solar cell applications, solar energy capture applications, flexible displays (including light-emitting diode, organic light-emitting diode and polymer light-emitting diode displays); and for making printed electronic devices, fabrics having electrical conductivity, and articles e.g. fuel system components (e.g. fuel lines and fuel tank filler pipes and connectors), automotive components (e.g. electrical and electronic system connectors), airplane components, antennas, ultracapacitor components, electronic devices housings (e.g. televisions, computer equipment, displays, portable electronic devices e.g. cellular telephones, music players, computers and game devices), rubber goods, tanks and bottles (e.g. gas and liquid tanks, and cryotanks). ADVANTAGE - The compositions: exhibit electrical conductivity of (10 S/cm); and are suitable to be used in cases where metals would often be impractical, i.e. to make flexible displays devices, thus providing articles with desirable electrical conductivity, static dissipativity and electromagnetic interference shielding properties. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) a composition (II) comprising graphene sheets and a crosslinked olefin polymer; and (2) making the composition comprising crosslinking a composition comprising graphene sheets and at least substituted olefin polymer.