▎ 摘　　要

NOVELTY - The graphene composition comprises a polar solvent, a reducing agent, a dispersing stabilizer, and graphene including a ring member graphene and an oxidation graphene. USE - The graphene composition is useful for manufacturing an electronic component for an organic electronic device including an organic solar cell, an organic FET and an organic thin film transistor (all claimed). ADVANTAGE - The graphene composition has excellent dispersion stability. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) preparing a graphene composition comprising reacting a graphene including the oxidation graphene and the ring member graphene at the polar solvent under the presence of the reducing agent and the dispersing stabilizer; (2) manufacturing an organic electronic device including providing a substrate, forming an electrode pattern with a graphene composition on the substrate, heat-treating the electrode pattern, and depositing an organic semiconductor material on the substrate; and (3) an organic electronic device including an electronic component manufactured with the graphene composition.