Results indicated that Pt: Au mass ration of 1:2 exhibited the highest catalytic activity for oxygen reduction. Alloy method was an effiency way to improve the catalytic of Pt-based catalyst.
利用间歇式微波法制备了Pt-M/MWCNTs (M=Au, Ag)合金氧还原催化剂,Pt:Au(1:2质量比)时表现出对氧气较好的催化还原活性,结果显示合金化是改善铂基催化剂的有效方法。
参考来源 - 新型氧还原催化剂的制备及催化性能·2,447,543篇论文数据，部分数据来源于NoteExpress
铂基钙钛矿类和非铂基催化剂的成本低，但需要进一步解决在酸性介质中的寿命短和活性低的问题。
Although perovskite and non platinum anode catalysts are less cost, their electro catalysis activities in methanol oxidation and stabilities in acid medium have to be improved for further work.
一种液相进样直接燃料电池的阳极催化剂层，其包含铂-钌黑或铂-钯黑 催化剂和在碳基载体上载有铂-钌或铂-钯的铂-钌或铂-钯载体催化剂。
An anode catalyst layer of a direct liquid feed fuel cell includes a Pt-Ru or Pt-Pd black catalyst; and a supported Pt-Ru or Pt-Pd catalyst having Pt-Ru or Pt-Pd supported on a carbon-based support.
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