▎ 摘　　要

NOVELTY - The electrode has a main portion which comprises an organic polymer layer, conductive nanosheets (11) and metal nanowires (12) dispersed in a surface layer (20) of the organic polymer layer. The conductive nanosheets and the metal nanowires form a three-dimensional interpenetrating network structure. The conductive nanosheets and the metal nanowires are uniformly and disorderly dispersed in the organic polymer layer-surface layer and form a three-dimensional interpenetrating network structure. The material of the organic polymer layer is selected from one of styrene-ethylene-butylene-styrene block copolymer, polyimide, polydimethylsiloxane, polyvinylidene fluoride, and polytetrafluoroethylene. species or multiple species. The conductive nanosheets are selected from graphene nanosheets, graphite powder nanosheets, and silver nanosheets. The metal nanowires are selected from silver nanowires, gold nanowires, and copper nanowires. USE - Flexible and stretchable electrode used in field of electrode materials. ADVANTAGE - The flexible stretchable electrode provides flexibility, high conductivity and high tensile properties at the same time, and still maintain high conductivity without obvious change in conductivity in a stretched state. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method for flexible stretchable electrode. DESCRIPTION OF DRAWING(S) - The drawing shows a top view of a surface layer of an organic polymer layer in flexible and stretchable electrode. Conductive nanosheet (11) Metal nanowire (12) Surface layer (20)