Electrode catalyst for fuel cell, method of manufacturing the same, and fuel cell using the Electrode catalyst
    5.
    发明申请
    Electrode catalyst for fuel cell, method of manufacturing the same, and fuel cell using the Electrode catalyst 有权
    燃料电池用电极催化剂及其制造方法以及使用电极催化剂的燃料电池

    公开(公告)号:US20110151354A1

    公开(公告)日:2011-06-23

    申请号:US12964203

    申请日:2010-12-09

    摘要: An electrode catalyst for a fuel cell includes a complex support including at least one metal oxide and carbon-based material; and a palladium (Pd)-based catalyst supported by the complex support. A method of manufacturing the electrode catalyst includes dissolving a precursor of a palladium (Pd)-based catalyst in a solvent and preparing a mixture solution for a catalyst; adding a complex support including at least one metal oxide and a carbon-based material to the mixture solution for a catalyst and stirring the mixture solution to which the complex support is added; drying the mixture solution for a catalyst, to which the complex support is added, in order to disperse the precursor of the Pd-based catalyst on the complex support; and reducing the precursor of the Pd-based catalyst dispersed on the complex support. A fuel cell includes the electrode catalyst.

    摘要翻译: 用于燃料电池的电极催化剂包括:至少一种金属氧化物和碳基材料的复合载体; 和由复合载体负载的钯(Pd)基催化剂。 制造电极催化剂的方法包括将钯(Pd)系催化剂的前体溶解在溶剂中并制备催化剂的混合溶液; 向催化剂的混合溶液中加入包含至少一种金属氧化物和碳基材料的复合载体,并搅拌加入复合载体的混合溶液; 将混合溶液干燥以加入复合载体的催化剂,以便将Pd基催化剂的前体分散在复合载体上; 并且还原分散在复合载体上的Pd基催化剂的前体。 燃料电池包括电极催化剂。