Highly efficient hydrogen production from formaldehyde over Ag/gamma-Al2O3 catalyst at room temperature

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	Highly efficient hydrogen production from formaldehyde over Ag/gamma-Al2O3 catalyst at room temperature
	Li YW(李雅雯)1,2; Chen T(陈涛)2; Wang T(王腾)2; Zhang YP(张应鹏)1; Lu GX(吕功煊)2 ; Bi YP(毕迎普)2 ; Bi YP(毕迎普)
刊名	International Journal of Hydrogen Energy
	2014
卷号	39 期号:17 页码:9114-9120
关键词	Formaldehyde Hydrogen Ag/gamma-Al2O3 Catalysis
ISSN号	0360-3199
通讯作者	张应鹏 ; 毕迎普
英文摘要	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-Al₂O₃ at room temperature. Moreover, this Ag/γ-Al₂O₃ 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-Al₂O₃ 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.
学科主题	物理化学与绿色催化
收录类别	SCI
资助信息	the “Hundred Talents Program” of the Chinese Academy of Science;the National Natural Science Foundation of China (21273255;21303232)
语种	英语
WOS记录号	WOS:000336880500022
公开日期	2014-12-11
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/6916]
专题	兰州化学物理研究所_OSSO国家重点实验室兰州化学物理研究所_ERC国家工程研究中心
通讯作者	Bi YP(毕迎普)
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
推荐引用方式 GB/T 7714	Li YW,Chen T,Wang T,et al. Highly efficient hydrogen production from formaldehyde over Ag/gamma-Al2O3 catalyst at room temperature[J]. International Journal of Hydrogen Energy,2014,39(17):9114-9120.
APA	Li YW.,Chen T.,Wang T.,Zhang YP.,Lu GX.,...&毕迎普.(2014).Highly efficient hydrogen production from formaldehyde over Ag/gamma-Al2O3 catalyst at room temperature.International Journal of Hydrogen Energy,39(17),9114-9120.
MLA	Li YW,et al."Highly efficient hydrogen production from formaldehyde over Ag/gamma-Al2O3 catalyst at room temperature".International Journal of Hydrogen Energy 39.17(2014):9114-9120.