FUEL CELL ELECTROCATALYST
    1.
    发明申请
    FUEL CELL ELECTROCATALYST 审中-公开
    燃料电池

    公开(公告)号:US20120316061A1

    公开(公告)日:2012-12-13

    申请号:US12998118

    申请日:2010-03-05

    IPC分类号: B01J23/644 B01J23/18

    摘要: This invention provides a highly stable electrocatalyst having excellent electrochemical properties, which comprises a support containing a composite oxide containing Sb-doped SnO2 and a catalyst supported by the support, wherein the composite oxide is an amorphous composite oxide and the percentage of Sb with respect to the sum of Sb and Sn in the composite oxide is 2 to 10 at. %, or wherein the composite oxide is a crystalline composite oxide and the percentage of Sb with respect to the sum of Sb and Sn in the composite oxide is 1 to 3 at. %.

    摘要翻译: 本发明提供了具有优异的电化学性能的高度稳定的电催化剂,其包含含有掺杂Sb的SnO 2的复合氧化物和由载体负载的催化剂的载体,其中复合氧化物是无定形复合氧化物,Sb相对于 复合氧化物中Sb和Sn的总和为2〜10at。 %,或其中复合氧化物为结晶复合氧化物,并且Sb相对于复合氧化物中Sb和Sn之和的百分比为1〜3at。 %。