A catalytically active component is provided which comprises particles containing a metal oxide such as silica, metal or metalloid ions such as ions that include boron, and a catalyst. When introduced into the membrane electrode assembly of a fuel cell, the particles increase peroxide radical resistance in a membrane electrode.
申请公布号
WO2007108949(A1)
申请公布日期
2007.09.27
申请号
WO2007US05933
申请日期
2007.03.07
申请人
E. I. DU PONT DE NEMOURS AND COMPANY;SIDDIQUI, JUNAID, AHMED;RAIFORD, KIMBERLY, GHEYSEN