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

author:

Wu, Xin (Wu, Xin.) [1] | Li, Qiao-Hong (Li, Qiao-Hong.) [2] | Zuo, Shouwei (Zuo, Shouwei.) [3] | Li, Yang (Li, Yang.) [4] | Yi, Xiaodong (Yi, Xiaodong.) [5] | Yuan, Lv-Bing (Yuan, Lv-Bing.) [6] | Zheng, Lirong (Zheng, Lirong.) [7] | Zhang, Jing (Zhang, Jing.) [8] | Dong, Juncai (Dong, Juncai.) [9] | Wang, Sibo (Wang, Sibo.) [10] (Scholars:汪思波) | Zhang, Huabin (Zhang, Huabin.) [11] | Zhang, Jian (Zhang, Jian.) [12]

Indexed by:

EI Scopus SCIE

Abstract:

Developing artificial enzymes with excellent catalytic activities and uncovering the structural and chemical determinants remain a grand challenge. Discrete titanium-oxo clusters with well-defined coordination environments at the atomic level can mimic the pivotal catalytic center of natural enzymes and optimize the charge-transfer kinetics. Herein, we report the precise structural tailoring of a self-assembled tetrahedral Ti4Mn3-cluster for photocatalytic CO2 reduction and realize the selective evolution of CO over specific sites. Experiments and theoretical simulation demonstrate that the high catalytic performance of the Ti4Mn3-cluster should be related to the synergy between active Mn sites and the surrounding functional microenvironment. The reduced energy barrier of the CO2 photoreduction reaction and moderate adsorption strength of CO* are beneficial for the high selective evolution of CO. This work provides a molecular scale accurate structural model to give insight into artificial enzyme for CO2 photoreduction.

Keyword:

biomimetics carbon dioxide reduction coordination assembly photocatalysis Polyoxo-titanium cluster

Community:

  • [ 1 ] [Wu, Xin]Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China
  • [ 2 ] [Li, Qiao-Hong]Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China
  • [ 3 ] [Yi, Xiaodong]Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China
  • [ 4 ] [Yuan, Lv-Bing]Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China
  • [ 5 ] [Zhang, Jian]Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China
  • [ 6 ] [Zuo, Shouwei]King Abdullah Univ Sci & Technol KAUST, KAUST Catalysis Ctr KCC, Phys Sci & Engn Div, Thuwal 239556900, Saudi Arabia
  • [ 7 ] [Li, Yang]King Abdullah Univ Sci & Technol KAUST, KAUST Catalysis Ctr KCC, Phys Sci & Engn Div, Thuwal 239556900, Saudi Arabia
  • [ 8 ] [Zhang, Huabin]King Abdullah Univ Sci & Technol KAUST, KAUST Catalysis Ctr KCC, Phys Sci & Engn Div, Thuwal 239556900, Saudi Arabia
  • [ 9 ] [Zheng, Lirong]Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China
  • [ 10 ] [Zhang, Jing]Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China
  • [ 11 ] [Dong, Juncai]Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China
  • [ 12 ] [Wang, Sibo]Fuzhou Univ, Coll Chem, State Key Lab Photocatalysis Energy & Environm, Fuzhou 350002, Peoples R China

Reprint 's Address:

Show more details

Related Keywords:

Source :

NANO LETTERS

ISSN: 1530-6984

Year: 2023

Issue: 24

Volume: 23

Page: 11562-11568

9 . 6

JCR@2023

9 . 6 0 0

JCR@2023

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count: 4

SCOPUS Cited Count: 3

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

Online/Total:290/10020721
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