TY - SER AU - Meng, Ming AU - Tu, Yun-Bao AU - Zhang, Leilei TI - Effect of Synthesis Ph and Au Loading onCo Preferential Oxidation Performance of Au/Mnox-Ceo2 Catalysts Prepared with Ultrasonic Assistance KW - Gold Catalyst KW - Co Preferential Oxidation KW - Ceria ER -