An organic electroluminescence device comprises an anode, a hole injection layer, a hole transporting layer, a luminous layer, an electron transporting layer, an electron injection layer and a cathode which are overlapped in sequence, wherein the electron injection layer comprises a two-element-doped layer and a metal doped layer; the two-element-doped layer is made of one or more rubidium compound materials and an organosilicon small molecular material; the rubidium compound material(s) is / are one or more of rubidium carbonate, rubidium chloride, rubidium nitrate and rubidium sulfate; the energy gap of the organosilicon small molecular material is -3.5 eV to -5.5 eV; the metal doped layer is made of one or more of metal materials and one or more electron transporting materials; the work function of the metal materials is -2.0 eV to -3.5 eV; the electron transporting material(s) is / are one or more of 4,7-diphenyl-1,10-phenanthroline, 2-(4'-tert-butylphenyl)-5-(4'-biphenyl)-1,3,4-oxadiazole, 8-hydroxyquinoline aluminum, and N-aryl benzimidazole.