Hydrogen production for micro-fuel-cell from activated Al-Sn-Zn-X (X: hydride or halide) mixture in water
文献类型：期刊论文
| 作者 | Fan, Mei Qiang1,2; Sun, Li Xian1; Xu, Fen3 |
| 刊名 | renewable energy
 |
| 出版日期 | 2011-02-01 |
| 卷号 | 36期号:2页码:519-524 |
| 关键词 | Hydrolysis Aluminum alloy Hydride Halide |
| ISSN号 | 0960-1481 |
| 产权排序 | 1,1 |
| 通讯作者 | 孙立贤 |
| 中文摘要 | hydrogen production for micro-fuel-cell from activated al-sn-zn-x (x: hydride or halide) mixture in water |
| 英文摘要 | a systematic investigation of hydrogen production from milled al-sn-zn-x (x: hydride or halide) mixtures in pure water was performed at room temperature. the hydrolysis mechanism of the mixtures was based on the work of micro-galvanic cell between aluminum and tin in water where aluminum reacted with water to generate alooh (boehmite) and hydrogen. it was found that many effects such as milling time, temperature, additives and mass ratio had a significant role in the hydrogen production rate, especially that of the additives (hydride or halide) led to reduction of crystallite size and accumulation of uniform mixing. they also produced a lot of heat and the conductive ions which simulated the work of micro-galvanic cell. the milled al-sn-zn-x (x: hydride or halide) mixtures had high reactivity and al-sn-zn-mgh2 mixture produced 790 ml g(-1) hydrogen in 5 min of the hydrolysis reaction with the activation energy of 17.570 kj mol(-1), corresponding to 7.04 wt.% hydrogen excluding water mass. therefore, a new method of co2 free and safe hydrogen production for micro-fuel-cell was obtained from the activated aluminum alloys in water. (c) 2010 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; technology |
| 学科主题 | 物理化学 |
| 类目[WOS] | energy & fuels |
| 研究领域[WOS] | energy & fuels |
| 关键词[WOS] | cathodic polarization ; aluminum ; generation ; alloys ; hydrolysis ; metal ; gas |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000283831100013 |
| 公开日期 | 2012-07-09 |
| 源URL | [http://159.226.238.44/handle/321008/115777]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Mat & Thermochem Lab, Dalian 116023, Peoples R China 2.China Jiliang Univ, Dept Mat Sci & Engn, Hangzhou 310018, Peoples R China 3.Liaoning Normal Univ, Coll Chem & Chem Engn, Dalian 116029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, Mei Qiang,Sun, Li Xian,Xu, Fen. Hydrogen production for micro-fuel-cell from activated Al-Sn-Zn-X (X: hydride or halide) mixture in water[J]. renewable energy,2011,36(2):519-524. |
| APA | Fan, Mei Qiang,Sun, Li Xian,&Xu, Fen.(2011).Hydrogen production for micro-fuel-cell from activated Al-Sn-Zn-X (X: hydride or halide) mixture in water.renewable energy,36(2),519-524. |
| MLA | Fan, Mei Qiang,et al."Hydrogen production for micro-fuel-cell from activated Al-Sn-Zn-X (X: hydride or halide) mixture in water".renewable energy 36.2(2011):519-524. |
入库方式： OAI收割
来源：大连化学物理研究所
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