Intactness and spatial proximity of acid-base groups in bifunctional SBA-15 as revealed by solid-state NMR
文献类型：期刊论文
| 作者 | Shen, Wanling1; Xu, Wujun2; Gao, Qiang2; Xu, Jun1; Zhang, Hailu1; Zheng, Anmin1; Xu, Yao2; Deng, Feng1 |
| 刊名 | CHEMICAL PHYSICS LETTERS
 |
| 出版日期 | 2010-05-07 |
| 卷号 | 491期号:1-3页码:72-74 |
| 产权排序 | 第一 |
| 英文摘要 | The intactness and spatial proximity of acid and base groups in bifunctional mesoporous SBA-15 has been studied by various NMR techniques. The NMR results show that Bronsted acid and Lewis base groups coexist peacefully on the surface of the same support and maintain their acidity and basicity, respectively. Meanwhile, the acid groups and the base groups are in close proximity with suitable distance. (C) 2010 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | 波谱分析 |
| 类目[WOS] | Chemistry, Physical ; Physics, Atomic, Molecular & Chemical |
| 研究领域[WOS] | Chemistry ; Physics |
| 关键词[WOS] | PROBE MOLECULE ; SPECTROSCOPY ; RESONANCE ; CATALYSTS ; SITES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000276980300014 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/1990]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Ctr Magnet Resonance, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, Wanling,Xu, Wujun,Gao, Qiang,et al. Intactness and spatial proximity of acid-base groups in bifunctional SBA-15 as revealed by solid-state NMR[J]. CHEMICAL PHYSICS LETTERS,2010,491(1-3):72-74. |
| APA | Shen, Wanling.,Xu, Wujun.,Gao, Qiang.,Xu, Jun.,Zhang, Hailu.,...&Deng, Feng.(2010).Intactness and spatial proximity of acid-base groups in bifunctional SBA-15 as revealed by solid-state NMR.CHEMICAL PHYSICS LETTERS,491(1-3),72-74. |
| MLA | Shen, Wanling,et al."Intactness and spatial proximity of acid-base groups in bifunctional SBA-15 as revealed by solid-state NMR".CHEMICAL PHYSICS LETTERS 491.1-3(2010):72-74. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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