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学科主题: 物理化学
题名: UV Raman Spectroscopic Studies on Rapid Synthesis of AM-6 Zeolite and Formation Mechanism of -V-O-V- Atomic Wires
作者: Guo Mei-Ling1, 2;  Fan Feng-Tao1;  Guo Qiang1, 2;  Feng Zhao-Chi1;  Li Can1
通讯作者: 李灿
关键词: AM-6 zeolite ;  UV Raman spectroscopy ;  Synthesis mechanism ;  Atomic wire
刊名: CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
发表日期: 2011-03-10
卷: 32, 期:3, 页:721-725
收录类别: SCI
文章类型: Article
部门归属: 5
项目归属: 503
产权排名: 1,1
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
摘要: UV Raman Spectroscopic Studies on Rapid Synthesis of AM-6 Zeolite and Formation Mechanism of -V-O-V- Atomic Wires
研究领域[WOS]: Chemistry
英文摘要: A rapid synthesis(4 h) method of AM-6 zeolite was reported. The effects of the n(K+)/n(V4+) ratio and the pH value of the initial gel on the purity and crystallinity of AM-6 zeolite were investigated. The synthesis conditions optimize at n (K+)/n(V4+) = 3 and pH = 12.5. The formation mechanism of the -V-O-V- atomic wires in AM-6 was monitored by UV Raman spectroscopy in combination with UV-Vis spectroscopy and X-ray diffraction patterns. It turns out that the formation of the VO3- chains composed of corner-sharing VO4 in the silicate gel plays an important role in the formation of -V-O-V- atomic wires in AM-6 crystals.
关键词[WOS]: VANADIUM-OXIDE CATALYSTS ;  ETS-10 ;  FRAMEWORK
语种: 英语
WOS记录号: WOS:000289041600047
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/115716
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 Univ, Beijing 100049, Peoples R China

Recommended Citation:
Guo Mei-Ling,Fan Feng-Tao,Guo Qiang,et al. UV Raman Spectroscopic Studies on Rapid Synthesis of AM-6 Zeolite and Formation Mechanism of -V-O-V- Atomic Wires[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2011,32(3):721-725.
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