NOVELTY - Preparation of direct alcohol fuel battery anode activator comprises (a) processing multi-wall carbon nanotubes in ozone processor, adding processed multi-wall carbon nanotubes into mixture liquid with organic small molecule alcohols and ultra pure water; (b) adding compound usher body comprising platinum, nickel and lead compound usher body into prepared liquid in step (a) making metal elementary substance on carbon carrier; (c) adding reducer and deoxidizing; and (d) washing deoxidized product by ultra pure water in vacuum and drying obtaining direct alcohol fuel battery anode activator.    USE - Direct alcohol fuel battery anode activator for decreasing the dosage of expensive metal.    ADVANTAGE - Direct alcohol fuel battery anode activator saves source and drops producing cost of fuel battery.    DETAILED DESCRIPTION - Preparation of direct alcohol fuel battery anode activator comprises (a) processing multi-wall carbon nanotubes at 60-120 degrees C in ozone processor with 20-70 mg/L ozone consistency by high temperature graphitization process with weight ratio of multi-wall carbon nanotubes and ozone of 4-250:1 at constant temperature for 2-10 minutes, adding processed multi-wall carbon nanotubes into mixture liquid with organic small molecule alcohols and ultra pure water with size ratio of 5-10:1 obtaining multi-wall carbon nanotubes liquid with 500-1000 mg/L consistency; (b) adding compound usher body comprising (mol parts) platinum (Pt) compound usher body (3-8), nickel (Ni) compound usher body (2-6) and lead (Pb) compound usher body into prepared liquid in step (a) making 20-50% metal elementary substance on carbon carrier and adjusting pH=4-12; (c) adding reducer with weight ratio of reducer and deoxidized metal of 2-10:1 at 80-180 degrees C and 2 MPa pressure and deoxidizing for 3-20 hours; and (d) washing deoxidized product by ultra pure water for 3-5 times in vacuum at 90-150 degrees C and drying for 2-6 hours obtaining direct alcohol fuel battery anode activator.    DESCRIPTION OF DRAWING(S) - The drawing shows a graph of electric potential over current density.