High hydrogen uptake capacity of mesoporous nitrogen-doped carbons activated using potassium hydroxide
文献类型：期刊论文
| 作者 | Zheng, Zhoujun; Gao, Qiuming; Jiang, Jinhua |
| 刊名 | Carbon
 |
| 出版日期 | 2010-08-01 |
| 卷号 | 48期号:10页码:2968-2973 |
| ISSN号 | 0008-6223 |
| DOI | 10.1016/j.carbon.2010.04.037 |
| 通讯作者 | Gao, qiuming(qmgao@mail.sic.ac.cn) |
| 英文摘要 | Mesoporous nitrogen-doped carbons activated using potassium hydroxide have large surface areas and high pore volumes, are studied for their hydrogen storage properties. the activated material can store 6.84 wt.% of hydrogen at 77 k under a pressure of 20 bar, which is estimated to correspond to a maximum capacity of 8.24 wt.% based on the langmuir simulation. the hydrogen adsorption values show linear relationships with the volumes of micropores and small mesopores under those conditions, which indicates that the small mesopores between the sizes 2 and 3 nm also make contributions to the hydrogen adsorption at high pressure. (c) 2010 elsevier ltd. all rights reserved. |
| WOS关键词 | STORAGE CAPACITY ; POROUS CARBONS ; ADSORPTION ; NANOTUBES |
| WOS研究方向 | Chemistry ; Materials Science |
| WOS类目 | Chemistry, Physical ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000279443900034 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2405420 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Gao, Qiuming |
| 作者单位 | Chinese Acad Sci, Shanghai Inst Ceram, Grad Sch, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Zhoujun,Gao, Qiuming,Jiang, Jinhua. High hydrogen uptake capacity of mesoporous nitrogen-doped carbons activated using potassium hydroxide[J]. Carbon,2010,48(10):2968-2973. |
| APA | Zheng, Zhoujun,Gao, Qiuming,&Jiang, Jinhua.(2010).High hydrogen uptake capacity of mesoporous nitrogen-doped carbons activated using potassium hydroxide.Carbon,48(10),2968-2973. |
| MLA | Zheng, Zhoujun,et al."High hydrogen uptake capacity of mesoporous nitrogen-doped carbons activated using potassium hydroxide".Carbon 48.10(2010):2968-2973. |
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来源：中国科学院大学
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