Effects of carbon on hydrogen storage performances of hydrides
文献类型：期刊论文
| 作者 | C. Z. Wu ; H. M. Cheng |
| 刊名 | Journal of Materials Chemistry
 |
| 出版日期 | 2010 |
| 卷号 | 20期号:26页码:5390-5400 |
| 关键词 | metal-organic frameworks prepared nanostructured graphite ammonia borane nanocomposites sodium aluminum-hydride n-h compounds ab-initio thermal-decomposition magnesium hydride mg(0001) surface reversible dehydrogenation |
| ISSN号 | 0959-9428 |
| 中文摘要 | The development of hydrogen storage materials with high performance has been attracting considerable attention in recent years. Magnesium hydride, alanates, borohydrides and ammonia borane are the most promising candidates due to their high hydrogen capacity, but each type has its own shortcomings. In this short feature article, we highlight the current advances in the property enhancement of metal hydrides and complex hydrides by incorporating carbon materials, particularly carbon nanostructures such as nanotubes. Carbon with a small curvature radius exhibits prominent "catalytic'' effect in conventional metal hydrides and complex hydrides. The smaller the curvature radius, the stronger the electronic affinity, and the stronger the interaction of carbon with hydrogen, which leads to a change of hydrogen release/combination energy, and consequently improving the de-/rehydrogenation kinetics. Meanwhile, the nanoconfinement effects of carbon scaffolds on all above hydrides were also discussed. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31579]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | C. Z. Wu,H. M. Cheng. Effects of carbon on hydrogen storage performances of hydrides[J]. Journal of Materials Chemistry,2010,20(26):5390-5400. |
| APA | C. Z. Wu,&H. M. Cheng.(2010).Effects of carbon on hydrogen storage performances of hydrides.Journal of Materials Chemistry,20(26),5390-5400. |
| MLA | C. Z. Wu,et al."Effects of carbon on hydrogen storage performances of hydrides".Journal of Materials Chemistry 20.26(2010):5390-5400. |
入库方式： OAI收割
来源：金属研究所
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