摘要
The anion effect of Cl- and NO3- on hydrogen generation from sodium borohydride solution was studied. It is found that there are two competitive reactions, which produce metal borides and metal hydroxides, respectively. Cl- can help produce metal borides in the solution, which generates high activities to accelerate the following hydrolytic reaction. While NO3- can induce the producing of metal hydroxides, which has no catalytic activities and will suppress the hydrogen generation reaction.
源语言 | 英语 |
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页(从-至) | 40-42 |
页数 | 3 |
期刊 | Xiandai Huagong/Modern Chemical Industry |
卷 | 26 |
期 | 10 |
出版状态 | 已出版 - 10月 2006 |