The initial adsorption process of benzene in double-walled carbon nanotubes studied by in situ solid-state NMR
文献类型：期刊论文
| 作者 | Shen, Wanling1; Li, Xin1; Zhang, Hongbo2 |
| 刊名 | rsc advances
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:85页码:69848-69853 |
| 英文摘要 | information of adsorption and diffusion in nanoporous material is helpful to fundamentally understand nanocatalysis and gas sensors. in this work, the adsorption process of benzene in double-walled carbon nanotubes (dwnts) at the very earliest stages was directly monitored for the first time by using in situ solid-state c-13 nmr. the results indicate that benzenes in and out of dwnts can be conveniently distinguished by c-13 mas nmr. the kinetics of the adsorption process was obtained by integrating the c-13 peaks as a function of adsorption time. the kinetic could be interpreted with a model of opposing adsorption-desorption process and the kinetic curves could be satisfyingly fitted by an exponential function. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | water ; catalysis ; spectroscopy ; evolution ; diffusion ; h-1-nmr ; methane |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000360069900094 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146468]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Henan Univ Technol, Coll Chem & Chem Engn, Zhengzhou 450001, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, Wanling,Li, Xin,Zhang, Hongbo. The initial adsorption process of benzene in double-walled carbon nanotubes studied by in situ solid-state NMR[J]. rsc advances,2015,5(85):69848-69853. |
| APA | Shen, Wanling,Li, Xin,&Zhang, Hongbo.(2015).The initial adsorption process of benzene in double-walled carbon nanotubes studied by in situ solid-state NMR.rsc advances,5(85),69848-69853. |
| MLA | Shen, Wanling,et al."The initial adsorption process of benzene in double-walled carbon nanotubes studied by in situ solid-state NMR".rsc advances 5.85(2015):69848-69853. |
入库方式： OAI收割
来源：大连化学物理研究所
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