Ruthenium nanoparticles loaded on functionalized graphene for liquid-phase hydrogenation of fine chemicals: Comparison with carbon nanotube
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- 作者：Yong Wang ; Zeming Rong ; zeming@dlut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yue Wang ; Jingping Qu
- 关键词：Ruthenium catalyst ; Graphene ; Carbon nanotube ; Hydrogenation ; Fine chemical ; Electronic effect ; Geometric effect
- 刊名：Journal of Catalysis
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：333
- 期：Complete
- 页码：8-16
- 全文大小：2620 K
文摘
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A facile way to prepare graphene-supported Ru catalysts was developed.
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Ru NPs loaded on TEGO should be more flat than that loaded on CNTs.
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TEGO could make Ru more electron-deficient than CNTs do.
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Both aspects doubled the TOFs on hydrogenation of benzene and CAL.
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Yet it presented a two times lower activity for p-CNB hydrogenation.