首页> 中文期刊> 《材料导报》 >Insight into the Relationship Between Local Coordination of Isolated Pt Atoms and Chemical Reactivity

Insight into the Relationship Between Local Coordination of Isolated Pt Atoms and Chemical Reactivity

         

摘要

cqvip:The supported isolated Pt atoms(Pt iso)and other rare metals have attracted intensive concern due to their maximized metal utilization efficiency,unique reactivity or selectivity,connection to organometallic catalysis and the potential for making well-defined active sites[1-3].As catalytic active sites,oxide-supported isolated Pt-group metal atoms are well known for their unique reactivity and efficient metal utilization[4-6].Even continuous efforts have been made,it is still challenging to characterize the intrinsic ca-talytic activity of these dispersed active sites on oxide supports at a level that relates local electronic and geometric structure to function,because of their atomic dispersion,heterogeneity in the local coordination,dynamic changes in local coordination under reactive environments and low loading of metal[7-9].

著录项

  • 来源
    《材料导报》 |2019年第14期|2281-2282|共2页
  • 作者

    ZHAO Ziyan; ZHOU Ying;

  • 作者单位

    State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation;

    School of Materials Science and Engineering;

    Southwest Petroleum University;

    Chengdu 610500;

    The Center of New Energy Materials and Technology;

    School of Materials Science and Engineering;

    Southwest Petroleum University;

    Chengdu 610500;

    State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation;

    School of Materials Science and Engineering;

    Southwest Petroleum University;

    Chengdu 610500;

    The Center of New Energy Materials and Technology;

    School of Materials Science and Engineering;

    Southwest Petroleum University;

    Chengdu 610500;

  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
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