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Effect of Template Removal Methods on Physical Properties and Catalytic Performance of Co-HMS
Chen, Chen1,2; Zhang, Qiaohong1,2; Gao, Jin1; Zhang, Wei1; Xu, Jie1; Xu J(徐杰)
关键词Co-hms Template Removal Effect
刊名JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
2009-02-01
DOI10.1166/jnn.2009.C209
9期:2页:1589-1592
收录类别SCI ; ISTP
文章类型Article
部门归属2
项目归属204
产权排名1;1
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
研究领域[WOS]Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
关键词[WOS]MESOPOROUS MOLECULAR-SIEVES ; CYCLOHEXANE ; OXIDATION
英文摘要With Co(OAc)(2) as Cc source and hexadecylamine (HDA) as template, cobalt-containing hexagonal mesoporous silicas (Co-HMS) was successfully synthesized by a one-step co-condensation route at ambient temperature. Two different methods (calcination and solvent extraction) were separately utilized to remove the template molecules, and the effects on physical properties and application performance were studied in detail using the characterization of XRD, N(2) adsorption-desorption, TEM, FT-IR, UV-vis diffuse reflectance techniques and catalytic activity measurement, respectively. The results showed that solvent extraction was more favorable for mesoporous structure maintaining. And in the liquid-phase oxidation of hydrocarbons, higher activities were obtained with Co-HMS-E being used.
语种英语
原文出处查看原文
WOS记录号WOS:000263653300209
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/102489
专题中国科学院大连化学物理研究所
通讯作者Xu J(徐杰)
作者单位1.Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
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GB/T 7714
Chen, Chen,Zhang, Qiaohong,Gao, Jin,et al. Effect of Template Removal Methods on Physical Properties and Catalytic Performance of Co-HMS[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2009,9(2):1589-1592.
APA Chen, Chen,Zhang, Qiaohong,Gao, Jin,Zhang, Wei,Xu, Jie,&徐杰.(2009).Effect of Template Removal Methods on Physical Properties and Catalytic Performance of Co-HMS.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,9(2),1589-1592.
MLA Chen, Chen,et al."Effect of Template Removal Methods on Physical Properties and Catalytic Performance of Co-HMS".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 9.2(2009):1589-1592.
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