A Facile Synthesis Route to AuPd Alloys for the Selective Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid

doi:10.1002/cplu.202300545

IMR OpenIR

	A Facile Synthesis Route to AuPd Alloys for the Selective Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid
	Peng, Yani 1; Qiu, Boya 1; Ding, Shengzhe 1; Hu, Min 1; Zhang, Yuxin 1; Jiao, Yilai 2; Fan, Xiaolei 1; Parlett, Christopher M. A.1,3,4,5
通讯作者	Fan, Xiaolei(xiaolei.fan@manchester.ac.uk) ; Parlett, Christopher M. A.(christopher.parlett@manchester.ac.uk)
	2023-10-26
发表期刊	CHEMPLUSCHEM
ISSN	2192-6506
页码	11
摘要	Synthesis of 2,5-furandicarboxylic acid (FDCA) can be achieved via catalytic oxidation of 5-hydroxymethylfurfural (5-HMF), in which both base and catalyst play important roles. This work presents the development of a simple synthesis method (based on a commercial parent 10 wt.% Pd/C catalyst) to prepare the bimetallic AuPd alloy catalysts (i. e., AuPd/C) for selective 5-HMF oxidation to FDCA. When using the strong base of NaOH, Pd and Au cooperate to promote FDCA formation when deployed either separately (as a physical mixture of the monometallic Au/C and Pd/C catalysts) or ideally alloyed (AuPd/C), with complete 5-HMF conversion and FDCA yields of 66 % vs 77 %, respectively. However, NaOH also promoted the formation of undesired by-products, leading to poor mass balances (<81 %). Comparatively, under weak base conditions (using NaHCO3), an increase in Au loading in the AuPd/C catalysts enhances 5-HMF conversion and FDCA productivity (due to the enhanced carbonyl oxidation capacity) which coincides with a superior mass balances of >97 %. Yet, the excessive Pd content in the AuPd/C catalysts was not beneficial in promoting FDCA formation.
关键词	AuPd alloy base 2,5-furandicarboxylic acid (FDCA) 5-hydroxymethylfurfural (5-HMF) oxidation
资助者	This project has received funding from the European Unionapos;s Horizon 2020 research and innovation program under grant agreement No 872102. C.M.A.P. thanks the UK Catalysis Hub for resources and support provided via our membership of the UK Catalysis Hu ; European Union ; UK Catalysis Hub - EPSRC
DOI	10.1002/cplu.202300545
收录类别	SCI
语种	英语
资助项目	This project has received funding from the European Unionapos;s Horizon 2020 research and innovation program under grant agreement No 872102. C.M.A.P. thanks the UK Catalysis Hub for resources and support provided via our membership of the UK Catalysis Hu[872102] ; European Union[EP/R026939/1] ; European Union[EP/R027129/1] ; UK Catalysis Hub - EPSRC
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:001089130300001
出版者	WILEY-V C H VERLAG GMBH
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/177901
专题	中国科学院金属研究所
通讯作者	Fan, Xiaolei; Parlett, Christopher M. A.
作者单位	1.Univ Manchester, Sch Engn, Dept Chem Engn, Oxford Rd, Manchester M13 9PL, England 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Harwell Sci & Innovat Campus, Diamond Light Source, Didcot OX11 0DE, England 4.Univ Manchester Harwell, Diamond Light Source, Harwell Sci & Innovat Campus, Didcot OX11 0DE, Oxon, England 5.Rutherford Appleton Lab, UK Catalysis Hub, Res Complex Harwell, Harwell OX11 0FA, Oxon, England
推荐引用方式 GB/T 7714	Peng, Yani,Qiu, Boya,Ding, Shengzhe,et al. A Facile Synthesis Route to AuPd Alloys for the Selective Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid[J]. CHEMPLUSCHEM,2023:11.
APA	Peng, Yani.,Qiu, Boya.,Ding, Shengzhe.,Hu, Min.,Zhang, Yuxin.,...&Parlett, Christopher M. A..(2023).A Facile Synthesis Route to AuPd Alloys for the Selective Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid.CHEMPLUSCHEM,11.
MLA	Peng, Yani,et al."A Facile Synthesis Route to AuPd Alloys for the Selective Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid".CHEMPLUSCHEM (2023):11.