材料期刊网

Preparation of Pt/C Nanocatalysts by Ethylene Glycol Method in Weakly Acidic Solutions

Feng Wu Yanhong Liu Chuan Wu

材料科学技术（英文）

Pt/C catalysts were prepared by ethylene glycol (EG) method in weakly acidic solutions adjusted by sodium citrate (Na₃Cit), sodium acetate (NaAc) and sodium hydroxide (NaOH), separately. The e®ects of alkalizing agent, pH and temperature were investigated by transmission electron microsco...

关键词: Platinum , Nanocatalyst , Ethylene glycol method , Fuel cell