An ultrafine nanoporous bimetallic Ag-Pd alloy with superior catalytic activity
An ultrafine nanoporous bimetallic Ag-Pd alloy with superior catalytic activity
复制标题
具有优异催化活性的超细纳米孔双金属Ag-Pd合金
DOI：
10.1039/c0ce00293c
复制
发表时间：
2010-01-01
期刊：
影响因子：
3.1
通讯作者：
Eggeler, Gunther
中科院分区：
文献类型：
--
作者：
Ji, Hong;Frenzel, Jan;Eggeler, Gunther
通过对快速凝固的Mg 60 Ag 32 Pd 8合金进行化学脱合金处理，可以制备出超细纳米多孔的Ag 80 Pd 20合金。第三元素Pd的引入实现了Mg-Ag纳米多孔结构的设计和功能化，对乙醇的电氧化具有上级催化活性。
An ultrafine nanoporous Ag80Pd20 alloy can be fabricated by chemical dealloying of a rapidly solidified Mg60Ag32Pd8 alloy. The addition of the third element Pd into Mg-Ag realizes the design and functionalization of a nanoporous bimetallic structure, which exhibits superior catalytic activity towards electro-oxidation of ethanol.