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

doi:10.1016/j.ijhydene.2014.03.257

IR > 石油化工学院

	Highly efficient hydrogen production from formaldehyde over Ag/γ-Al2O3 catalyst at room temperature
	Li, Yawen 1,2; Chen, Tao 2; Wang, Teng 2; Zhang, Yingpeng1 ; Lu, Gongxuan 2; Bi, Yingpu 2
	2014-06-05
发表期刊	International Journal of Hydrogen Energy
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	被引频次：24[WOS] [WOS记录] [WOS相关记录]
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.