Pt-Ni nanodendrites with high hydrogenation activity

Weiyang Wang; Dingsheng Wang; Xiangwen Liu; Qing Peng; Yadong Li

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Pt-Ni nanodendrites with high hydrogenation activity

机译：具有高氢化活性的Pt-Ni纳米枝晶

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Bimetallic highly branched Pt-Ni nanocrystals were obtained by a one-pot strategy. The dendritic alloyed structure of the as-prepared nanoparticles was fully characterized and their formation mechanism was investigated. Nitrobenzene hydrogenation reactions indicated that these obtained Pt-Ni nanodendrites exhibited enhanced catalytic activities compared with Pt-Ni nanoparticles.

机译：通过一锅法获得双金属高支化的Pt-Ni纳米晶体。充分表征了所制备纳米颗粒的树枝状合金结构，并研究了其形成机理。硝基苯氢化反应表明，与Pt-Ni纳米粒子相比，这些获得的Pt-Ni纳米枝晶显示出增强的催化活性。

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《Chemical Communications》 |2013年第28期|2903-2905|共3页
作者
Weiyang Wang; Dingsheng Wang; Xiangwen Liu; Qing Peng; Yadong Li;
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作者单位

Department of Chemistry, Tsinghua University, Beijing, 100084, P.R. China;

Department of Chemistry, Tsinghua University, Beijing, 100084, P.R. China;

Department of Chemistry, Tsinghua University, Beijing, 100084, P.R. China;

Department of Chemistry, Tsinghua University, Beijing, 100084, P.R. China;

Department of Chemistry, Tsinghua University, Beijing, 100084, P.R. China;

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入库时间 2022-08-17 13:18:14

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Pt-Ni nanodendrites with high hydrogenation activity

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