Spatial segregation of catalytic sites within Pd doped H-ZSM-5 for fatty acid hydrodeoxygenation to alkanes

doi:10.1038/s41467-024-51925-2

IMR OpenIR

	Spatial segregation of catalytic sites within Pd doped H-ZSM-5 for fatty acid hydrodeoxygenation to alkanes
	Ding, Shengzhe 1,2; Ainaga, Dario Luis Fernandez 3; Hu, Min 1; Qiu, Boya 1; Khalid, Ushna 1; D'Agostino, Carmine 1,4; Ou, Xiaoxia 1,5; Spencer, Ben 6,7; Zhong, Xiangli 6,7; Peng, Yani 1; Hondow, Nicole 3; Theodoropoulos, Constantinos 1; Jiao, Yilai 8; Parlett, Christopher M. A.1,9,10,11; Fan, Xiaolei 1,5,12
通讯作者	Parlett, Christopher M. A.(christopher.parlett@manchester.ac.uk) ; Fan, Xiaolei(xiaolei.fan@manchester.ac.uk)
	2024-09-04
发表期刊	NATURE COMMUNICATIONS
卷号	15 期号:1 页码:12
摘要	Spatial control over features within multifunctional catalysts can unlock efficient one-pot cascade reactions, which are themselves a pathway to aviation biofuels via hydrodeoxygenation. A synthesis strategy that encompasses spatial orthogonality, i.e., one in which different catalytic species are deposited exclusively within discrete locations of a support architecture, is one solution that permits control over potential interactions between different sites and the cascade process. Here, we report a Pd doped hierarchical zeolite, in which Pd nanoparticles are selectively deposited within the mesopores, while acidity is retained solely within the micropores of ZSM-5. This spatial segregation facilitates hydrodeoxygenation while suppressing undesirable decarboxylation and decarbonation, yielding significant enhancements in activity (30.6 vs 3.6 moldodecane molPd-1 h-1) and selectivity (C12:C11 5.2 vs 1.9) relative to a conventionally prepared counterpart (via wet impregnation). Herein, multifunctional material design can realise efficient fatty acid hydrodeoxygenation, thus advancing the field and inspiring future developments in rationalised catalyst design. Hierarchical ZSM-5 boosts fatty acid hydrodeoxygenation by compartmentalization of catalytic sites. Separating acid sites within micropores and metal nanoparticles in mesopores provides control over the reaction and reduces unwanted side reactions.
资助者	RCUK \| Engineering and Physical Sciences Research Council (EPSRC) ; European Union ; China Scholarship Council (CSC) ; University of Manchester ; Zhejiang Provincial Natural Science Foundation ; Punjab Educational Endowment Fund (PEEF) ; EPSRC ; Key Project on Intergovernmental International Science, Technology and Innovation (STI) Cooperation/STI Cooperation with Hong Kong, Macao and Taiwan of China's National Key RD Programme ; National Natural Science Foundation of China ; UK Catalysis Hub - EPSRC
DOI	10.1038/s41467-024-51925-2
收录类别	SCI
语种	英语
资助项目	RCUK \| Engineering and Physical Sciences Research Council (EPSRC)[872102] ; European Union[202006240076] ; China Scholarship Council (CSC) ; University of Manchester[LQ23B060005] ; Zhejiang Provincial Natural Science Foundation ; Punjab Educational Endowment Fund (PEEF)[EP/V026089/1] ; EPSRC[2019YFE0123200] ; Key Project on Intergovernmental International Science, Technology and Innovation (STI) Cooperation/STI Cooperation with Hong Kong, Macao and Taiwan of China's National Key RD Programme[22378407] ; National Natural Science Foundation of China[EP/R026939/1] ; National Natural Science Foundation of China[EP/R027129/1] ; UK Catalysis Hub - EPSRC
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001335948800010
出版者	NATURE PORTFOLIO
引用统计	被引频次：8[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/321006/190693
专题	中国科学院金属研究所
通讯作者	Parlett, Christopher M. A.; Fan, Xiaolei
作者单位	1.Univ Manchester, Dept Chem Engn, Manchester M13 9PL, England 2.Sinopec, Inst Catalysis Sci, Beijing Res Inst Chem Ind, Beijing 100013, Peoples R China 3.Univ Leeds, Sch Chem & Proc Engn, Leeds LS2 9JT, England 4.Univ Bologna, Dipartimento Ingn Civile, Chim, I-40131 Bologna, Italy 5.Nottingham Ningbo China Beacons Excellence Res & I, Ningbo 315100, Peoples R China 6.Univ Manchester, Henry Royce Inst, Manchester M13 9PL, England 7.Univ Manchester, Dept Mat, Manchester M13 9PL, England 8.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 9.Diamond Light Source, Harwell Sci & Innovat Campus, Didcot OX11 0DE, Oxon, England 10.Univ Manchester Harwell, Harwell Sci & Innovat Campus, Didcot OX11 0DE, Oxon, England 11.Rutherford Appleton Lab, UK Catalysis Hub, Harwell OX11 0FA, Oxon, England 12.Zhejiang Univ, Inst Wenzhou, Wenzhou 325006, Peoples R China
推荐引用方式 GB/T 7714	Ding, Shengzhe,Ainaga, Dario Luis Fernandez,Hu, Min,et al. Spatial segregation of catalytic sites within Pd doped H-ZSM-5 for fatty acid hydrodeoxygenation to alkanes[J]. NATURE COMMUNICATIONS,2024,15(1):12.
APA	Ding, Shengzhe.,Ainaga, Dario Luis Fernandez.,Hu, Min.,Qiu, Boya.,Khalid, Ushna.,...&Fan, Xiaolei.(2024).Spatial segregation of catalytic sites within Pd doped H-ZSM-5 for fatty acid hydrodeoxygenation to alkanes.NATURE COMMUNICATIONS,15(1),12.
MLA	Ding, Shengzhe,et al."Spatial segregation of catalytic sites within Pd doped H-ZSM-5 for fatty acid hydrodeoxygenation to alkanes".NATURE COMMUNICATIONS 15.1(2024):12.