|
|||||
|
|
| 硼氢化物吸放氢性能的研究进展 | |
| 引用本文： | 闫霞艳,桑革,朱新亮. 硼氢化物吸放氢性能的研究进展[J]. 材料导报, 2011, 25(9): 130-133 |
| 作者姓名： | 闫霞艳 桑革 朱新亮 |
| 作者单位： | 表面物理与化学重点实验室; |
| 基金项目： | 中国工程物理研究院基金资助项目(2010B0301042) |
| 摘 要： | 吸放氢热/动力学差及可逆条件苛刻是限制硼氢化物MBH4(M=Li,Na)储氢材料广泛应用的最大"瓶颈"。从价键特征以及吸放氢后相变化两个本质原因出发,分析总结了近年来硼氢化物储能材料的研究进展,重点阐述了反应物失稳法及纳米结构调制对其吸放氢性能的改善,并根据目前面临的主要问题提出了可能的发展趋势。 |
| 关 键 词： | 硼氢化锂 硼氢化钠 储氢材料 |
Recent Development of Metal Borohydrides for Hydrogen Storage |
|
| YAN Xiayan,SANG Ge,ZHU Xinliang. Recent Development of Metal Borohydrides for Hydrogen Storage[J]. Materials Review, 2011, 25(9): 130-133 | |
| Authors: | YAN Xiayan SANG Ge ZHU Xinliang |
| Affiliation: | YAN Xiayan,SANG Ge,ZHU Xinliang(Science and Technology on Surface Physics and Chemistry Laboratory,Mianyang 621907) |
| Abstract: | Because of poor hydrogen sorption thermodynamics/kinetics and limited reversibility,metal borohydrides MBH4(M=Li,Na) hydrogen storage materials are hard to be used.Based on valence bond characteristics and phase changes after dehydrogenation,recent developments of metal borohydrids are reviewed,destabilization reaction systems and nano-structured confined systems for improving hydrogen storage properties are mainly demostrated,and potential research directions are put forward. |
| Keywords: | lithium borohydride sodium borohydride hydrogen storage materials |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |