▎ 摘　　要

NOVELTY - A graphene-reinforced integrated electrode comprises a conductive material linear structure, an active material linear structure, and a graphene layer grown on the conductive material linear structure and/or the active material linear structure. The linear structure of the conductive material and the linear structure of the active material interpenetrate each other to form a linear network structure. The graphene layer connects the linear structure of the conductive material and the linear structure of the active material to form an integrated three-dimensional linear network. USE - Graphene-reinforced integrated electrode used for battery (claimed). ADVANTAGE - The graphene-reinforced integrated electrode has high energy density and high cycle stability, and can effectively improve the interaction between the electrode active material and the current collector. DETAILED DESCRIPTION - A graphene-reinforced integrated electrode comprises a conductive material linear structure, an active material linear structure, and a graphene layer grown on the conductive material linear structure and/or the active material linear structure. The linear structure of the conductive material and the linear structure of the active material interpenetrate each other in a three-dimensional space to form a linear network structure. The graphene layer connects the linear structure of the conductive material and the linear structure of the active material together to form an integrated three-dimensional linear network. The integrated three-dimensional linear network has a network gap as a whole. The linear structure of the conductive material is a current collector material having an electron collecting effect. The active material linear structure is a material capable of energy storage by deintercalating ions. An INDEPENDENT CLAIM is included for preparation of graphene-reinforced integrated electrode.