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Laminated bimetal Al-Bi sheets were synthesized by thermo-physical temperature field hot-dip method. The Pb-Bi-Al laminated composite electrode materials were prepared by liquid-solid coating technique, and their microstructure and performance were characterized by linear scanning voltammetry (LSV), SEM and bending resistant measurement. The results show that the metallurgical bonding of the Pb-Al immiscible system is realized by the introduction of the third element of transition metal Bi. Compared with that of the conventional lead electrode, the bending strength of Pb-Bi-Al laminated composite electrode materials was increased by 33.7%, the mass was decreased by 11.0% and the electrode polarized potentials were reduced by 21.8%. In particular, it has a passivation current close to 0 in the polarized area. Therefore the Pb-Bi-Al laminated composite electrodes are excellent electrode materials with light mass, good conductivity, high strength and good corrosion resistance, and they have an important prospect of exploitation and utilization.