| Pore structure of SWNTs with high hydrogen storage capacity | |
| Yang, QH; Liu, C; Liu, M; Fan, YZ; Cheng, HM; Wang, MZ | |
| Corresponding Author | Cheng, HM() |
| 2002-12-01 | |
| Source Publication | SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES
 |
| ISSN | 1006-9321 |
| Volume | 45Issue:6Pages:561-568 |
| Abstract | This paper reveals, by analyses of nitrogen cryo-adsorption isotherm, the energetic and structural heterogeneity of single-walled carbon nanotubes (SWNTs) which has a high hydrogen storage capacity. It was found that SWNTs had manifold pore structures and distributed surface energy. By comparison of the pore structures and energy distributions of SWNTs before and after hydrogen adsorption, it is preliminarily indicated that hydrogen adsorption occurred in micropores and mesopores with smaller diameter, and that the pores of different diameters determined different hydrogen adsorption processes and underwent different structure changes during hydrogen adsorption. |
| Keyword | single-walled carbon nanotubes (SWNTs) hydrogen adsorption pore structure surface energy |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Engineering ; Materials Science |
| WOS Subject | Engineering, Multidisciplinary ; Materials Science, Multidisciplinary |
| WOS ID | WOS:000179209800001 |
| Publisher | SCIENCE CHINA PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/115678 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Cheng, HM |
| Affiliation | 1.Chinese Acad Sci, State Lab Mat Sci, Met Res Inst, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China |
| Recommended Citation GB/T 7714 | Yang, QH,Liu, C,Liu, M,et al. Pore structure of SWNTs with high hydrogen storage capacity[J]. SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES,2002,45(6):561-568. |
| APA | Yang, QH,Liu, C,Liu, M,Fan, YZ,Cheng, HM,&Wang, MZ.(2002).Pore structure of SWNTs with high hydrogen storage capacity.SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES,45(6),561-568. |
| MLA | Yang, QH,et al."Pore structure of SWNTs with high hydrogen storage capacity".SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES 45.6(2002):561-568. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment