具有增强合金效应和活性面的PtPd空心纳米立方体用于高效甲醇氧化反应。
PtPd hollow nanocubes with enhanced alloy effect and active facets for efficient methanol oxidation reaction.
作者信息
Xiao Yu-Xuan, Ying Jie, Tian Ge, Zhang Xue-Qi, Janiak Christoph, Ozoemena Kenneth I, Yang Xiao-Yu
机构信息
State Key Laboratory of Advanced Technology for Materials Synthesis and Processing & School of Materials Science and Engineering, Wuhan University of Technology, 122 Luoshi Road, Wuhan, 430070, China.
出版信息
Chem Commun (Camb). 2021 Jan 25;57(8):986-989. doi: 10.1039/d0cc06876d. Epub 2021 Jan 13.
We report an alternating-reduction approach by galvanic replacement and co-reduction to enable incorporation of Pd into Pt shell, and the obtained PtPd hollow nanocubes with an enhanced alloy effect and highly active {100} facets show high catalytic activity and superior durability in the methanol oxidation reaction.
我们报道了一种通过电化置换和共还原实现交替还原的方法，以将钯掺入铂壳中，所得到的具有增强合金效应和高活性{100}晶面的铂钯空心纳米立方体在甲醇氧化反应中表现出高催化活性和优异的耐久性。
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