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  • 文献标题:   Acetylene mediated synthesis of Au/graphene nanocomposite for selective hydrogenation
  • 文献类型:   Article
  • 作　　者:   WEI T, SUN JQ, ZHANG FW, ZHANG J, CHEN JG, LI H, ZHANG XM
  • 作者关键词:   acetylene, au nanoparticle, hydrogenation, graphene
  • 出版物名称:   CATALYSIS COMMUNICATIONS
  • ISSN:   1566-7367 EI 1873-3905
  • 通讯作者地址:   Shanxi Univ
  • 被引频次:   3
  • DOI:   10.1016/j.catcom.2017.01.029
  • 出版年:   2017

▎ 摘　　要

We report a facile synthesis method of ultrasmall Au/unmodified graphene nanocomposite, in which acetylene functions as both a reducing agent and precursor to the Au surface capping agent. Its activity in hydrogenation of halogenated nitrobenzene and the deactivation mechanism in the presence of O-2 were also investigated. (C) 2017 Elsevier B.V. All rights reserved.