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

doi:10.1016/j.ijhydene.2014.03.257

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	Highly efficient hydrogen production from formaldehyde over Ag/gamma-Al2O3 catalyst at room temperature
	Li, Yawen 1,2; Chen, Tao 1; Wang, Teng 1; Zhang, Yingpeng 2; Lu, Gongxuan 1; Bi, Yingpu 1
刊名	INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
	2014-06-05
卷号	39 期号:17 页码:9114-9120
关键词	Formaldehyde Hydrogen Ag/gamma-Al2O3 Catalysis
ISSN号	0360-3199
DOI	10.1016/j.ijhydene.2014.03.257
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 gamma-Al2O3 at room temperature. Moreover, this Ag/gamma-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/gamma-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. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
资助项目	National Natural Science Foundation of China[21273255] ; National Natural Science Foundation of China[21303232]
WOS研究方向	Chemistry ; Electrochemistry ; Energy & Fuels
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000336880500022
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/34350]
专题	石油化工学院
通讯作者	Zhang, Yingpeng
作者单位	1.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 2.Lanzhou Univ Technol, Sch Petrochem Engn, Lanzhou 730050, Peoples R China
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/gamma-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/gamma-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/gamma-Al2O3 catalyst at room temperature".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 39.17(2014):9114-9120.