Highly Efficient Electro-reforming of 5-Hydroxymethylfurfural on Vertically Oriented Nickel Nanosheet/Carbon Hybrid Catalysts: Structure-Function Relationships

doi:10.1002/anie.202102359

CORC > 金属研究所 > 中国科学院金属研究所

	Highly Efficient Electro-reforming of 5-Hydroxymethylfurfural on Vertically Oriented Nickel Nanosheet/Carbon Hybrid Catalysts: Structure-Function Relationships
	Lu, Xingyu 2,3; Wu, Kuang-Hsu 1,2,3; Zhang, Bingsen 2,3; Chen, Junnan 2,3; Li, Fan 2,3; Su, Bing-Jian 4; Yan, Pengqiang 2,3; Chen, Jin-Ming 4; Qi, Wei 2,3
刊名	ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
	2021-05-20
页码	9
关键词	5-hydroxymethylfurfural biomass valorization electrocatalytic reforming nickel catalysts structure– function relationship
ISSN号	1433-7851
DOI	10.1002/anie.202102359
通讯作者	Qi, Wei(wqi@imr.ac.cn)
英文摘要	Ni-promoted electrocatalytic biomass reforming has shown promising prospect in enabling high value-added product synthesis. Here, we developed a novel hybrid catalyst with Ni nanosheet forests anchored on carbon paper. The hybrid catalyst exhibits high efficiency in electrooxidation of HMF to FDCA coupling with H-2 production in high purity. The Ni nanosheets have small crystal grain sizes with abundant edges, which is able to deliver an efficient HMF oxidation to FDCA (selectivity >99 %) at low potential of 1.36 V-RHE with high stability. The post-reaction structure analysis reveals the Ni nanosheets would transfer electrons to carbon and readily turn into NiOx and Ni(OH)(x) during the reaction. DFT results suggest high valence Ni species would facilitate the chemical adsorption (activation) of HMF revealing the reaction pathway. This work emphasizes the importance of the precise control of Ni activity via atomic structure engineering.
资助项目	NSFC of China[22072163] ; NSFC of China[21761132010] ; NSFC of China[91645114] ; Natural Science Foundation of Liaoning Province of China[2020-YQ-02] ; Natural Science Foundation of Liaoning Province of China[2019-MS-296]
WOS研究方向	Chemistry
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000652286100001
资助机构	NSFC of China ; Natural Science Foundation of Liaoning Province of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/161287]
专题	金属研究所_中国科学院金属研究所
通讯作者	Qi, Wei
作者单位	1.Univ New South Wales Sydney, Sch Chem Engn, Kensington, NSW 2052, Australia 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China 4.Natl Synchrotron Radiat Res Ctr, Hsinchu 30076, Taiwan
推荐引用方式 GB/T 7714	Lu, Xingyu,Wu, Kuang-Hsu,Zhang, Bingsen,et al. Highly Efficient Electro-reforming of 5-Hydroxymethylfurfural on Vertically Oriented Nickel Nanosheet/Carbon Hybrid Catalysts: Structure-Function Relationships[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2021:9.
APA	Lu, Xingyu.,Wu, Kuang-Hsu.,Zhang, Bingsen.,Chen, Junnan.,Li, Fan.,...&Qi, Wei.(2021).Highly Efficient Electro-reforming of 5-Hydroxymethylfurfural on Vertically Oriented Nickel Nanosheet/Carbon Hybrid Catalysts: Structure-Function Relationships.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,9.
MLA	Lu, Xingyu,et al."Highly Efficient Electro-reforming of 5-Hydroxymethylfurfural on Vertically Oriented Nickel Nanosheet/Carbon Hybrid Catalysts: Structure-Function Relationships".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021):9.