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Thiolated, Reduced Palladium Nanoclusters with Resolved Structures for the Electrocatalytic Reduction of Oxygen

文献类型：期刊论文

作者Zhuang, Shengli1,2,5; Chen, Dong4; You, Qing1,2,5; Fan, Wentao1,2,3,5; Yang, Jun4; Wu, Zhikun1,2,5
刊名ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
出版日期2022-10-18
ISSN号1433-7851
关键词Electrocatalysis Interstitial B Atom ORR Nanoclusters Palladium
DOI10.1002/anie.202208751
通讯作者Yang, Jun(jyang@ipe.ac.cn) ; Wu, Zhikun(zkwu@issp.ac.cn)
英文摘要Although thiolated, reduced Group 11 metal nanoclusters with atomic monodispersity have been repeatedly reported in the past decade, their Pd analogues have not been reported thus far. In this work, we provide a resolution for the challenging synthesis and obtain for the first time an atomically monodisperse thiolated, reduced Pd (q=+0.75) nanocluster with a di-tetrahedron Pd-8 kernel and a +3 charged interstitial B atom, as revealed by ESI-MS, SCXRD, etc. mu-6 B is found for the first time in Group 10 and 11 metal nanoclusters. More importantly, the as-obtained Pd nanoclusters show better catalytic activity compared to 1.4 nm Pd nanoparticles, Pd-2 complexes and even a commercial Pt/C catalyst for the oxygen reduction reaction (ORR), having significant implications for the influence of the metal charge state and space structure on the catalytic activity.
WOS关键词PROTECTED GOLD ; METAL BORIDE ; NANOPARTICLES ; SILVER ; CATALYSIS ; CLUSTERS
资助项目National Natural Science Foundation of China[21905284] ; National Natural Science Foundation of China[21829501] ; National Natural Science Foundation of China[21925303] ; National Natural Science Foundation of China[22075290] ; National Natural Science Foundation of China[21771186] ; National Natural Science Foundation of China[21222301] ; National Natural Science Foundation of China[21171170] ; National Natural Science Foundation of China[21528303] ; China Postdoctoral Science Foundation[Y94G4E356B] ; Key Program of 13th five-year plan[KP-2017-16] ; Collaborative Innovation Program of Hefei Science Center, CAS[2020HSC-CIP005] ; Center for Mesoscience, Institute of Process Engineering, Chinese Academy of Sciences, State Key Laboratory of Multiphase Complex Systems[MPCS-2021-A-05]
WOS研究方向Chemistry
语种英语
出版者WILEY-V C H VERLAG GMBH
WOS记录号WOS:000869649500001
资助机构National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; Key Program of 13th five-year plan ; Collaborative Innovation Program of Hefei Science Center, CAS ; Center for Mesoscience, Institute of Process Engineering, Chinese Academy of Sciences, State Key Laboratory of Multiphase Complex Systems
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/129464]  
专题中国科学院合肥物质科学研究院
通讯作者Yang, Jun; Wu, Zhikun
作者单位1.Anhui Univ, Dept Chem, Hefei 230601, Anhui, Peoples R China
2.Chinese Acad Sci, CAS Ctr Excellence Nanosci, Inst Solid State Phys, Key Lab Mat Phys,Anhui Key Lab Nanomat & Nanotech, Hefei 230031, Peoples R China
3.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
5.Anhui Univ, Ctr Atom Engn Adv Mat, Hefei 230601, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Zhuang, Shengli,Chen, Dong,You, Qing,et al. Thiolated, Reduced Palladium Nanoclusters with Resolved Structures for the Electrocatalytic Reduction of Oxygen[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2022.
APA Zhuang, Shengli,Chen, Dong,You, Qing,Fan, Wentao,Yang, Jun,&Wu, Zhikun.(2022).Thiolated, Reduced Palladium Nanoclusters with Resolved Structures for the Electrocatalytic Reduction of Oxygen.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION.
MLA Zhuang, Shengli,et al."Thiolated, Reduced Palladium Nanoclusters with Resolved Structures for the Electrocatalytic Reduction of Oxygen".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022).

入库方式： OAI收割

来源：合肥物质科学研究院

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