氨催化分解制备无CO的氢气催化剂研究进展

被引:6
作者
倪平 [1 ]
储伟 [1 ]
王立楠 [1 ]
张涛 [2 ]
机构
[1] 四川大学化工学院
[2] 中国科学院大连化学物理研究所
关键词
氨分解; 燃料电池; 催化剂; 机理;
D O I
10.16085/j.issn.1000-6613.2006.07.004
中图分类号
O643.3 [催化];
学科分类号
081705 ;
摘要
介绍了国内外氨催化分解催化剂的研究进展,评述了理想的活性组分、载体和助剂及其具有的一些规律;总结了氨催化分解的反应机理、氨催化分解的动力学模型,认为氨N—H断裂和催化剂表面吸附的氮原子的再结合是氨催化分解的速率控制步骤;讨论了该催化剂体系的改进途径。
引用
收藏
页码:739 / 743
页数:5
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