The Development of Yolk-Shell-Structured Pd&ZnO@Carbon Submicroreactors with High Selectivity and Stability

doi:10.1002/adfm.201801737

CORC > 金属研究所 > 中国科学院金属研究所

	The Development of Yolk-Shell-Structured Pd&ZnO@Carbon Submicroreactors with High Selectivity and Stability
	Tian, Hao 2,3; Huang, Fei 4; Zhu, Yihan 5,6; Liu, Shaomin 3; Han, Yu 5; Jaroniec, Mietek 7; Yang, Qihua 2; Liu, Hongyang 4; Lu, Gao Qing Max 1; Liu, Jian 2,3,8
刊名	ADVANCED FUNCTIONAL MATERIALS
	2018-08-08
卷号	28 期号:32 页码:10
关键词	metal-organic frameworks phenylacetylene hydrogenation submicroreactors yolk-shell particles zeolite imidazolate frameworks
ISSN号	1616-301X
DOI	10.1002/adfm.201801737
通讯作者	Liu, Hongyang(liuhy@imr.ac.cn) ; Liu, Jian(jianliu@dicp.ac.cn)
英文摘要	Design of multicomponent yolk-shell structures is crucial for the fabrication of micro/nanoreactors for a variety of applications. This work reports the rational design and synthesis of yolk-shell-structured submicroreactors with loaded metal nanoparticles into ZnO-microporous carbon core-shell structures. The solvothermal treatment and carbonization process of uniform zeolitic imidazolate framework-8 (ZIF-8)@resin polymer core-shell structures leads to the generation of yolk-shell-structured ZnO@carbon. The synthesis conditions are optimized to track the evolution of ZIF-8 in a confined space of resin polymer as a submicroreactor itself. It is found that nanoribbon evolution occurs via the formation of the intermediate needle-like particles. The Pd&ZnO@carbon submicroreactor is shown to be a highly selective catalyst (selectivity >99%) for hydrogenation of phenylacetylene to phenylethylene. The excellent performance of Pd&ZnO@carbon particles is evidenced by higher conversion and selectivity than that of Pd/ZnO and Pd/C with similar Pd loading. Furthermore, Pd&ZnO@carbon submicroreactors show superior catalytic stability, and no deactivation after 25 h of reaction. The proposed strategy is promising for the design of multifunctional micro/nanoreactors or nanocontainers for construction of artificial cells.
资助项目	Australian Research Council (ARC)[DP180100568] ; Australian Research Council (ARC)[LP150101158] ; Chinese Government 1000 young talent plan ; Curtin Strategic International Research Scholarship ; Curtin University Mobility Scholarship ; Chinese Government Award for Outstanding Self-Financed Students Abroad ; Ministry of Science and Technology[2016YFA0204100] ; National Natural Science Foundation of China[21573254] ; National Natural Science Foundation of China[91545110] ; Youth Innovation Promotion Association(CAS) ; Sinopec China
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000440810500010
资助机构	Australian Research Council (ARC) ; Chinese Government 1000 young talent plan ; Curtin Strategic International Research Scholarship ; Curtin University Mobility Scholarship ; Chinese Government Award for Outstanding Self-Financed Students Abroad ; Ministry of Science and Technology ; National Natural Science Foundation of China ; Youth Innovation Promotion Association(CAS) ; Sinopec China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/128892]
专题	金属研究所_中国科学院金属研究所
通讯作者	Liu, Hongyang; Liu, Jian
作者单位	1.Univ Surrey, Vice Chancellors Off, Guildford GU2 7XH, Surrey, England 2.Chinese Acad Sci, Dalian Inst Chem Phys, iChEM, State Key Lab Catalysis, 457 Zhongshan Rd, Dalian 116023, Peoples R China 3.Curtin Univ, Dept Chem Engn, Perth, WA 6845, Australia 4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 5.King Abdullah Univ Sci & Technol, Chem & Life Sci & Engn Div, Adv Membranes & Porous Mat Ctr, Thuwal 239556900, Saudi Arabia 6.Zhejiang Univ Technol, Dept Chem Engn, Hangzhou 310014, Zhejiang, Peoples R China 7.Kent State Univ, Dept Chem & Biochem, Kent, OH 44242 USA 8.Univ Surrey, Dept Chem & Proc Engn, Guildford GU2 7XH, Surrey, England
推荐引用方式 GB/T 7714	Tian, Hao,Huang, Fei,Zhu, Yihan,et al. The Development of Yolk-Shell-Structured Pd&ZnO@Carbon Submicroreactors with High Selectivity and Stability[J]. ADVANCED FUNCTIONAL MATERIALS,2018,28(32):10.
APA	Tian, Hao.,Huang, Fei.,Zhu, Yihan.,Liu, Shaomin.,Han, Yu.,...&Liu, Jian.(2018).The Development of Yolk-Shell-Structured Pd&ZnO@Carbon Submicroreactors with High Selectivity and Stability.ADVANCED FUNCTIONAL MATERIALS,28(32),10.
MLA	Tian, Hao,et al."The Development of Yolk-Shell-Structured Pd&ZnO@Carbon Submicroreactors with High Selectivity and Stability".ADVANCED FUNCTIONAL MATERIALS 28.32(2018):10.