One-Pot Production of Cellulosic Ethanol via Tandem Catalysis over a Multifunctional Mo/Pt/WOx Catalyst

doi:10.1016/j.joule.2019.05.020

	One-Pot Production of Cellulosic Ethanol via Tandem Catalysis over a Multifunctional Mo/Pt/WOx Catalyst
	Yang, Man 1,3; Qi, Haifeng 1,3; Liu, Fei 1; Ren, Yujing 1,3; Pan, Xiaoli 1; Zhang, Leilei 1; Liu, Xiaoyan 1; Wang, Hua 1; Pang, Jifeng 1; Zheng, Mingyuan 1
刊名	JOULE
	2019-08-21
卷号	3 期号:8 页码:1937-1948
ISSN号	2542-4351
DOI	10.1016/j.joule.2019.05.020
通讯作者	Wang, Aiqin(aqwang@dicp.ac.cn) ; Zhang, Tao(taozhang@dicp.ac.cn)
英文摘要	Cellulosic ethanol is one of the most important biofuels, yet its commercial production is hindered by the low-efficiency and high-cost bioconversion process. Here, we report a new chemocatalytic approach for the one-pot production of cellulosic ethanol. With a multifunctional Mo/Pt/WOx catalyst, cellulose is directly converted to ethanol in a one-pot reaction with a yield as high as 43.2 C%. Kinetic analysis reveals that such a one-pot process involves tandem catalysis from cellulose to ethylene glycol (rapid) followed by hydrogenolysis of ethylene glycol to ethanol (slow). Characterizations show that isolated and low-coordinated MoOx bonds to metallic Pt particles on the mesoporous WOx support, constituting xOMo-PtWOx interfacial sites, which offer high activity for C-O cleavage of ethylene glycol.
资助项目	National Key Projects for Fundamental Research and Development of China[2018YFB1501602] ; National Key Projects for Fundamental Research and Development of China[2016YFA0202801] ; National Natural Science Foundation of China[21690080] ; National Natural Science Foundation of China[21690084] ; National Natural Science Foundation of China[21673228] ; National Natural Science Foundation of China[21721004] ; National Natural Science Foundation of China[21606227] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB17020100] ; Dalian National Laboratory for Clean Energy[DNL180303]
WOS关键词	ETHYLENE-GLYCOL ; SELECTIVE HYDROGENOLYSIS ; LACTIC-ACID ; CONVERSION ; GLYCEROL ; LIGNIN ; DEPOLYMERIZATION ; 1,3-PROPANEDIOL ; TRANSFORMATION ; GLUCOSE
WOS研究方向	Chemistry ; Energy & Fuels ; Materials Science
语种	英语
出版者	CELL PRESS
WOS记录号	WOS:000482204600016
资助机构	National Key Projects for Fundamental Research and Development of China ; National Key Projects for Fundamental Research and Development of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; National Key Projects for Fundamental Research and Development of China ; National Key Projects for Fundamental Research and Development of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; National Key Projects for Fundamental Research and Development of China ; National Key Projects for Fundamental Research and Development of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; National Key Projects for Fundamental Research and Development of China ; National Key Projects for Fundamental Research and Development of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/173006]
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
通讯作者	Wang, Aiqin; Zhang, Tao
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Sci & Technol Appl Catalysis, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yang, Man,Qi, Haifeng,Liu, Fei,et al. One-Pot Production of Cellulosic Ethanol via Tandem Catalysis over a Multifunctional Mo/Pt/WOx Catalyst[J]. JOULE,2019,3(8):1937-1948.
APA	Yang, Man.,Qi, Haifeng.,Liu, Fei.,Ren, Yujing.,Pan, Xiaoli.,...&Zhang, Tao.(2019).One-Pot Production of Cellulosic Ethanol via Tandem Catalysis over a Multifunctional Mo/Pt/WOx Catalyst.JOULE,3(8),1937-1948.
MLA	Yang, Man,et al."One-Pot Production of Cellulosic Ethanol via Tandem Catalysis over a Multifunctional Mo/Pt/WOx Catalyst".JOULE 3.8(2019):1937-1948.