Ternary composite matrix anode material for molten carbonate fuel cell (MCFC) and preparation method of ternary composite matrix anode material

The invention discloses a ternary composite matrix anode material for a molten carbonate fuel cell (MCFC) and a preparation method of the ternary composite matrix anode material. The preparation method comprises the following steps of: depositing two nano ceramic particles with high properties on a porous nickel matrix simultaneously; and sintering under an inert atmosphere, and thus obtaining a composite matrix anode, wherein the nano ceramic particles mainly comprise LiCoO2 and one of LiFeO2 and CeO2, and the deposited polynary nano ceramic particle layer is uniformly distributed on the surface of the porous nickel matrix and has high bonding force together with the matrix. The ternary composite matrix anode material has high mechanical strength, high deformation resistance, high dissolving resistance, a simple preparation process and extremely short preparation time and can be used for MCFC stack actual industries.