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Dual Metal-Acid Pd-Br Catalyst for Selective Hydrodeoxygenation of 5-Hydroxymethylfurfural (HMF) to 2,5-Dimethylfuran at Ambient Temperature | |
2021-01 | |
发表期刊 | ACS CATALYSIS
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ISSN | 2155-5435 |
EISSN | 2155-5435 |
卷号 | 11期号:1页码:19-30 |
发表状态 | 已发表 |
DOI | 10.1021/acscatal.0c03955 |
摘要 | Supported metal catalysts have found broad applications in heterogeneous catalysis. In the conventional bifunctional catalyst, the active metal sites are associated with the metal nanoparticles, while the acid sites are usually localized over the oxide support. Herein, we report a novel type of supported metal bifunctional catalyst, which combined the advantages of the promotion and bifunctionality. The catalyst was designed by the pretreatment of supported palladium catalysts with bromobenzene. The promotion with bromine creates Bronsted acid sites, which are localized directly on the surface of metal nanoparticles. An intimacy between metal and acid functions in this bifunctional catalyst generates unique catalytic properties in hydrodeoxygenation of 5-hydroxymethylfurfural to dimethylfuran, occurring with the yield up to 96% at ambient temperature under 5 bar of H-2. The catalyst exhibits stable catalytic performance. |
关键词 | heterogeneous catalysis bifunctional catalysis biomass hydrodeoxygenation dimethylfuran |
URL | 查看原文 |
收录类别 | SCI ; SCIE ; EI |
语种 | 英语 |
WOS研究方向 | Chemistry |
WOS类目 | Chemistry, Physical |
WOS记录号 | WOS:000606833100002 |
出版者 | AMER CHEMICAL SOC |
WOS关键词 | BIFUNCTIONAL CATALYSTS ; HYDROGENATION ; BIOMASS ; CARBON ; CONVERSION ; RUTHENIUM ; DIMETHYLFURAN ; NANOPARTICLES ; DEHYDRATION ; ADSORPTION |
原始文献类型 | Article |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/125931 |
专题 | 物质科学与技术学院_硕士生 物质科学与技术学院_博士生 |
通讯作者 | Khodakov, Andrei Y.; Ordomsky, Vitaly V. |
作者单位 | 1.UMI 3464 CNRS Solvay, Ecoefficient Prod & Proc Lab E2P2L, Shanghai 201108, Peoples R China; 2.Univ Artois, UMR 8181 UCCS Unite Catalyse & Chim Solide, ENSCL, Univ Lille,CNRS,Cent Lille, F-59000 Lille, France; 3.Shanghai Tech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China; 4.Univ Strasbourg, Inst Phys & Chim Mat Strasbourg IPCMS, UMR 7504 CNRS, F-67034 Strasbourg 2, France; 5.Univ Artois, FR 2638 IMEC Inst Michel Eugene Chevreul, Univ Lille, CNRS,INRA,Cent Lille,ENSCL, F-59000 Lille, France |
推荐引用方式 GB/T 7714 | Wu, Dan,Zhang, Songwei,Hernandez, Willinton Y.,et al. Dual Metal-Acid Pd-Br Catalyst for Selective Hydrodeoxygenation of 5-Hydroxymethylfurfural (HMF) to 2,5-Dimethylfuran at Ambient Temperature[J]. ACS CATALYSIS,2021,11(1):19-30. |
APA | Wu, Dan.,Zhang, Songwei.,Hernandez, Willinton Y..,Baaziz, Walid.,Ersen, Ovidiu.,...&Ordomsky, Vitaly V..(2021).Dual Metal-Acid Pd-Br Catalyst for Selective Hydrodeoxygenation of 5-Hydroxymethylfurfural (HMF) to 2,5-Dimethylfuran at Ambient Temperature.ACS CATALYSIS,11(1),19-30. |
MLA | Wu, Dan,et al."Dual Metal-Acid Pd-Br Catalyst for Selective Hydrodeoxygenation of 5-Hydroxymethylfurfural (HMF) to 2,5-Dimethylfuran at Ambient Temperature".ACS CATALYSIS 11.1(2021):19-30. |
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