| 层状材料负载钌纳米簇及催化性能 |
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| 引用本文： | 彭淑鸽,高紧紧,郭永克,刘晓飞.层状材料负载钌纳米簇及催化性能[J].河南科技大学学报(自然科学版),2011,32(1):5-7. |
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| 作者姓名： | 彭淑鸽 高紧紧 郭永克 刘晓飞 |
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| 作者单位： | 河南科技大学,化工与制药学院,河南,洛阳,471003 |
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| 基金项目： | 河南省科技厅创新人才基金项目(074200510019); 河南省教育厅研究基金项目(2008A150010); 河南科技大学博士基金项目(05-160),河南科技大学大学生SRTP基金项目(2009077) |
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| 摘 要： | 通过离子交换与原位还原,实现了钉纳米簇在蒙脱石层间的负载.采用X射线衍射,透射电镜,X射线荧光分析多种手段对所制备的负载催化剂的结构、形貌和钌纳米簇负载量进行了表征;以硼氢化钠和水反应作为探针反应,考察了负载钉纳米簇对硼氢化钠水解产氢的催化性能.结果表明:钌纳米簇成功被引入蒙脱石的层间,插层后的钌纳米簇粉体分散度高,平...
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| 关 键 词： | 钌纳米簇 蒙脱石 硼氧化钠 水解 |
Layered Materials Supported by Ruthenium Nanoclusters and Their Catalytic Behaviors |
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| PENG Shu-Ge,GAO Jin-Jin,GUO Yong-Ke,LIU Xiao-Fei.Layered Materials Supported by Ruthenium Nanoclusters and Their Catalytic Behaviors[J].Journal of Henan University of Science & Technology:Natural Science,2011,32(1):5-7. |
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| Authors: | PENG Shu-Ge GAO Jin-Jin GUO Yong-Ke LIU Xiao-Fei |
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| Institution: | PENG Shu-Ge,GAO Jin-Jin,GUO Yong-Ke,LIU Xiao-Fei (Chemical Engineering & Pharmacy School,Henan University of Science & Technology,Luoyang 471003,China) |
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| Abstract: | Ruthenium nanoparticles were successfully intercalated into the layer space of montmorillonite by ion-exchange and in suit reduction method.The as-obtained catalysts(Ru/MMT) were characterized by transmission electron microscopy,X-ray diffraction and X-ray fluorescence.The hydrolysis reaction of sodium borohydride was used as probe reaction,and the catalytic activity of the supported ruthenium nanoparticles on the hydrogen generation was investigated.The results show that the ruthenium nanoparticles are suc... |
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| Keywords: | Ruthenium nanoparticles Montmorillonite Sodium borohydride Hydrolysis |
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