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题名: Synthesis and catalytic performance of highly ordered Ru-containing mesoporous carbons for hydrogenation of cinnamaldehyde
作者: Gao, Peng1, 2;  Wang, Aiqin1;  Wang, Xiaodong1;  Zhang, Tao1
通讯作者: 张涛
关键词: mesoporous carbon ;  self-assembly ;  ruthenium ;  cinnamaldehyde ;  cinnamyl alcohol ;  hydrogenation
刊名: CATALYSIS LETTERS
发表日期: 2008-10-01
DOI: 10.1007/s10562-008-9543-0
卷: 125, 期:3-4, 页:289-295
收录类别: SCI
文章类型: Article
部门归属: 15
项目归属: 1501
产权排名: 1;1
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: Highly ordered Ru-containing mesoporous carbons (Ru-OMC) were for the first time synthesized by a one-pot method. Comparing with our previously reported Ir-OMC, the Ru precursor must be added after the formaldehyde was consumed by polycondensation with resorcinol to obtain a small particle size. The resultant Ru-OMC samples with different Ru contents were characterized with X-ray diffraction (XRD), N(2) adsorption-desorption, and Transmission electron microscopy (TEM). The results evidenced the formation of highly ordered mesostructure, in which Ru particles were imbedded. The new carbon materials were further evaluated in the selective hydrogenation of cinnamaldehyde (CMA). By comparison with the traditional Ru/AC catalyst, our Ru-OMC samples exhibited much higher activity (2-14-fold) and up to 60% of selectivity to cinnamyl alcohol (CMO).
关键词[WOS]: SELECTIVE HYDROGENATION ;  PLATINUM NANOPARTICLES ;  MOLECULAR-SIEVE ;  NANOTUBES ;  FRAMEWORKS ;  CAPACITY ;  POLYMERS ;  ALCOHOL ;  STORAGE ;  ROUTE
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000259412500019
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/100829
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

Recommended Citation:
Gao, Peng,Wang, Aiqin,Wang, Xiaodong,et al. Synthesis and catalytic performance of highly ordered Ru-containing mesoporous carbons for hydrogenation of cinnamaldehyde[J]. CATALYSIS LETTERS,2008,125(3-4):289-295.
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