期刊
CHEMSUSCHEM
卷 6, 期 10, 页码 1945-1951出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/cssc.201300454
关键词
core-shell nanobricks; ethanol oxidation; fuel cells; nanostructures; one-pot synthesis
资金
- National Natural Science Foundation of China [51271135]
- Fundamental Research Funds for the Central Universities
- National Key Technology Research & Development Program of the Ministry of Science and Technology of China [2012BAE06B08]
- Project of Innovative Team of Shaanxi Province [2013KCT-05]
Au@Pd core-shell nanobricks (CNBs) with concave surfaces and Pd shells with a thickness of approximately 5nm were synthesized by co-reduction of HAuCl4 and H2PdCl4 in the presence of Au seeds and Ag ions. These as-synthesized concave CNBs exhibit significantly enhanced catalytic activity for the electrooxidation of ethanol in alkaline media compared to the commercially-used Pd black. The improved performance of the Au@Pd CNBs can be attributed to the exposed stepped surfaces, high-index facets, and the synergistic effects of the core and shell metals.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据