Highly efficient hydrogen production from formaldehyde over Ag/γ-Al2O3 catalyst at room temperature | |
Li, Yawen1,2; Chen, Tao2; Wang, Teng2; Zhang, Yingpeng1![]() | |
2014-06-05 | |
发表期刊 | International Journal of Hydrogen Energy
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ISSN | 03603199 |
卷号 | 39期号:17页码:9114-9120 |
摘要 | Herein, we demonstrate a simple and efficient process for generating hydrogen from the formaldehyde (HCHO) aqueous solution catalyzed by Ag nanoparticles dispersed on high specific surface area γ-Al 2O3 at room temperature. Moreover, this Ag/γ-Al 2O3 catalyst exhibits much higher capability and stability for hydrogen production than unsupported Ag nanoparticles. By further optimizing the structure, component, and amounts of Ag/γ-Al 2O3 catalysts as well as reaction parameters such as reaction atmosphere, formaldehyde concentrations, and NaOH concentrations, the hydrogen generation rate could be greatly increased and maintained for ten hours without any decay. It may provide a general and favorable strategy for the fabrication of highly reactive and stable metal catalyst for the hydrogen production from organic aldehyde solutions. © 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. |
关键词 | Alumina Aluminum oxide Catalysis Catalysts Formaldehyde Hydrogen Metal nanoparticles Silver nanoparticles Sodium hydroxide Ag nanoparticle Efficient process Formaldehyde concentrations High specific surface area Hydrogen generations NaOH concentration Reaction atmospheres Reaction parameters |
DOI | 10.1016/j.ijhydene.2014.03.257 |
收录类别 | EI ; SCIE |
语种 | 英语 |
WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels |
WOS类目 | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
WOS记录号 | WOS:000336880500022 |
出版者 | Elsevier Ltd |
EI入藏号 | 20142217760359 |
EI主题词 | Hydrogen production |
EI分类号 | 522 Gas Fuels - 761 Nanotechnology - 802.2 Chemical Reactions - 804 Chemical Products Generally |
来源库 | Compendex |
分类代码 | 522 Gas Fuels - 761 Nanotechnology - 802.2 Chemical Reactions - 804 Chemical Products Generally |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/113590 |
专题 | 石油化工学院 |
通讯作者 | Zhang, Yingpeng |
作者单位 | 1.Lanzhou Univ Technol, Sch Petrochem Engn, Lanzhou 730050, Peoples R China; 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Natl Engn Res Ctr Fine Petrochem Intermediates, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China |
第一作者单位 | 兰州理工大学 |
通讯作者单位 | 兰州理工大学 |
第一作者的第一单位 | 兰州理工大学 |
推荐引用方式 GB/T 7714 | Li, Yawen,Chen, Tao,Wang, Teng,et al. Highly efficient hydrogen production from formaldehyde over Ag/γ-Al2O3 catalyst at room temperature[J]. International Journal of Hydrogen Energy,2014,39(17):9114-9120. |
APA | Li, Yawen,Chen, Tao,Wang, Teng,Zhang, Yingpeng,Lu, Gongxuan,&Bi, Yingpu.(2014).Highly efficient hydrogen production from formaldehyde over Ag/γ-Al2O3 catalyst at room temperature.International Journal of Hydrogen Energy,39(17),9114-9120. |
MLA | Li, Yawen,et al."Highly efficient hydrogen production from formaldehyde over Ag/γ-Al2O3 catalyst at room temperature".International Journal of Hydrogen Energy 39.17(2014):9114-9120. |
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