Home>Results

  • Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

[期刊论文]

Core-Shell-Type All-Inorganic Heterometallic Nanoclusters: Record High-Nuclearity Cobalt Polyoxoniobates for Visible-Light-Driven Photocatalytic CO2 Reduction

Share
Edit Delete 报错

author:

Guo, Z.-W. (Guo, Z.-W..) [1] | Lin, L.-H. (Lin, L.-H..) [2] | Ye, J.-P. (Ye, J.-P..) [3] | Unfold

Indexed by:

Scopus

Abstract:

Only rarely have polyoxometalates been found to form core–shell nanoclusters. Here, we succeeded in isolating a series of rare giant and all-inorganic core–shell cobalt polyoxoniobates (Co−PONbs) with diverse shapes, nuclearities and original topologies, including 50-nuclearity {Co12Nb38O132}, 54-nuclearity {Co20Nb34O128}, 62-nuclearity {Co26Nb36O140} and 87-nuclearity {Co33Nb54O188}. They are the largest Co−PONbs and also the polyoxometalates containing the greatest number of Co ions and the largest cobalt clusters known thus far. These molecular Co−PONbs have intriguing and atomically precise core–shell architectures comprising unique cobalt oxide cores and niobate oxide shells. In particular, the encapsulated cobalt oxide cores with different nuclearities have identical compositions, structures and mixed-valence Co3+/Co2+ states as the different sized Co−O moieties of the bulk cubic-spinel Co3O4, suggesting that they can serve as various molecular models of the cubic-spinel Co3O4. The successful construction of the series of the Co−PONbs reveals a feasible and versatile synthetic method for making rare core–shell heterometallic PONbs. Further, these new-type core–shell bimetal species are promising cluster molecular catalysts for visible-light-driven CO2 reduction. © 2023 Wiley-VCH GmbH.

Keyword:

CO2 Reduction Cobalt Core–Shell High-Nuclearity Polyoxoniobate

Community:

  • [ 1 ] [Guo Z.-W.]Fujian Provincial Key Laboratory of Advanced Inorganic Oxygenated-Materials, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fujian, Fuzhou, 350108, China
  • [ 2 ] [Lin L.-H.]Fujian Provincial Key Laboratory of Advanced Inorganic Oxygenated-Materials, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fujian, Fuzhou, 350108, China
  • [ 3 ] [Ye J.-P.]Fujian Provincial Key Laboratory of Advanced Inorganic Oxygenated-Materials, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fujian, Fuzhou, 350108, China
  • [ 4 ] [Chen Y.]Fujian Provincial Key Laboratory of Advanced Inorganic Oxygenated-Materials, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fujian, Fuzhou, 350108, China
  • [ 5 ] [Li X.-X.]Fujian Provincial Key Laboratory of Advanced Inorganic Oxygenated-Materials, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fujian, Fuzhou, 350108, China
  • [ 6 ] [Lin S.]Fujian Provincial Key Laboratory of Advanced Inorganic Oxygenated-Materials, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fujian, Fuzhou, 350108, China
  • [ 7 ] [Huang J.-D.]Fujian Provincial Key Laboratory of Advanced Inorganic Oxygenated-Materials, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fujian, Fuzhou, 350108, China
  • [ 8 ] [Zheng S.-T.]Fujian Provincial Key Laboratory of Advanced Inorganic Oxygenated-Materials, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fujian, Fuzhou, 350108, China

Reprint 's Address:

Show more details

Source :

Angewandte Chemie - International Edition

ISSN: 1433-7851

Year: 2023

Issue: 26

Volume: 62

1 6 . 1

JCR@2023

1 6 . 1 0 0

JCR@2023

ESI HC Threshold:39

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 46

30 Days PV: 4

Affiliated Colleges:

查看更多>>操作日志

管理员  2024-08-15 08:35:19  更新被引

管理员  2024-03-29 15:29:17  更新被引

管理员  2024-03-29 13:33:21  更新被引

管理员  2024-03-27 19:44:42  追加

Online/Total:308/11083440
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1