NOVELTY - An anode catalyst comprises graphite load platinum (Pt) substrate and surface alloy of Pt and rhodium (Rh). The content of Pt is 4-20 mass% in the substrate, where the remaining is the graphite. The mass ratio of Pt to Rh is 0.1-1:1. The mass ratio of Pt in the surface alloy of Pt and Rh to substrate is 0.44-0.8:1.    USE - Anode catalyst is used for a fuel cell.    ADVANTAGE - The catalyst has good stability and higher catalytic activity.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the catalyst which comprises:    (A) adding graphite into solvent at 60-80 degrees C and carrying out ultrasonication process for 1-3 hours;    (B) dropwise adding chloroplatinic acid aqueous solution (0.01-0.10 mol/L), and carrying out ultrasonication process at 60-80 degrees C for 1-2 hours;    (C) dropwise adding 10-37% formaldehyde concentrated aqueous solution, and carrying out ultrasonication process at 60-80 degrees C for 1-2 hours to obtain suspension;    (D) suction filtering and washing until no chloride ion is left, and vacuum drying at room temperature for 0.5-2 hours;    (E) roasting in air atmosphere at 300-600 degrees C for 2-6 hours to obtain Pt/carbon substrate containing platinum (4-20 mass%);    (F) adding in turn chloroplatinic acid aqueous solution, rhodium chloride aqueous solution and chloroplatinic acid aqueous solution, and putting in hydrogen and bubble for 0.5-3 hours;    (G) setting aside for 10-20 minutes, to obtain suspension, suction filtering and washing until no chloride ion left, and vacuum drying at room temperature for 0.5-2 hours; and    (H) roasting in air atmosphere at 200-500 degrees C for 2-6 hours, and executing reduction in the hydrogen to obtain desired catalyst.    The solvent is mixed solution of glycol and ultra-pure water at vol. ratio of 1:1-9. The mass ratio of graphite powder to solvent is 1:20-50. The mass added of chloroplatinic acid is 10.51-42.04% of that of added graphite powder. The mass ratio of formaldehyde aqueous solution to graphite powder is 20-50:1. The mass ratio of added chloroplatinic acid aqueous solution, rhodium chloride aqueous solution, chloroplatinic acid aqueous solution and substrate is 1:1-16:1:40-400.