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Palladium-Based Nanostructures with Highly Porous Features and Perpendicular Pore Channels as Enhanced Organic Catalysts

Authors

  • Dr. Xiaoqing Huang,

    1. Department of Materials Science and Engineering, University of California-Los Angeles, Los Angeles, 90095 (USA)
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  • Dr. Yongjia Li,

    1. Department of Materials Science and Engineering, University of California-Los Angeles, Los Angeles, 90095 (USA)
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  • Dr. Yu Chen,

    1. Department of Materials Science and Engineering, University of California-Los Angeles, Los Angeles, 90095 (USA)
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  • Dr. Enbo Zhou,

    1. Department of Materials Science and Engineering, University of California-Los Angeles, Los Angeles, 90095 (USA)
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  • Dr. Yuxi Xu,

    1. Department of Chemistry and Biochemistry, University of California-Los Angeles, Los Angeles, 90095 (USA)
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  • Hailong Zhou,

    1. Department of Chemistry and Biochemistry, University of California-Los Angeles, Los Angeles, 90095 (USA)
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  • Prof. Xiangfeng Duan,

    1. Department of Chemistry and Biochemistry, University of California-Los Angeles, Los Angeles, 90095 (USA)
    2. California Nanosystems Institute, University of California-Los Angeles, Los Angeles, 90095 (USA)
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  • Prof. Yu Huang

    Corresponding author
    1. Department of Materials Science and Engineering, University of California-Los Angeles, Los Angeles, 90095 (USA)
    2. California Nanosystems Institute, University of California-Los Angeles, Los Angeles, 90095 (USA)
    • Department of Materials Science and Engineering, University of California-Los Angeles, Los Angeles, 90095 (USA)
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  • We acknowledge the support from ARO, Award 54709-MS-PCS and ONR Award N00014-08-1-0985. We thank EICN at CNSI for the TEM support. Y.H. acknowledges support from the Sloan Research Fellowship.

Abstract

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Katalytische Kanäle: Hoch poröse Palladiumnanostrukturen (pPdNs; siehe Bild) wurden unter milden Bedingungen hergestellt. Die Kombination aus großer Oberfläche, senkrechten Kanälen sowie zahlreichen Eck- und Kantenatomen verleiht pPdNs bessere katalytische Eigenschaften als bekannten Pd-Katalysatoren, sowohl bei der Hydrierung von Nitrobenzol und Styrol als auch bei der Suzuki-Kupplung.

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