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author:

Yang, P. (Yang, P..) [1] | Wang, R. (Wang, R..) [2] | Zhou, M. (Zhou, M..) [3] | Wang, X. (Wang, X..) [4]

Indexed by:

Scopus

Abstract:

Metal-free carbonitride(CN) semiconductors are appealing light-transducers for photocatalytic redox reactions owing to the unique band gap and stability. To harness solar energy efficiently, CN catalysts that are active over a wider range of the visible spectrum are desired. Now a photochemical approach has been used to prepare a new-type triazine-based CN structure. The obtained CN shows extraordinary light-harvesting characteristics, with suitable semiconductor-redox potentials. The light absorption edge of the CN reaches up to 735 nm, which is significantly longer than that of the conventional CN semiconductor at about 460 nm. As expected, the CN can efficiently catalyze oxidation of alcohols and reduction of CO2 with visible light, even under red-light irradiation. The results represent an important step toward the development of red-light-responsive triazine-based structures for solar applications. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

Keyword:

carbon nitride; organic catalysis; photochemistry; red light

Community:

  • [ 1 ] [Yang, P.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350116, China
  • [ 2 ] [Wang, R.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350116, China
  • [ 3 ] [Zhou, M.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350116, China
  • [ 4 ] [Wang, X.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350116, China

Reprint 's Address:

  • [Wang, X.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou UniversityChina

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Source :

Angewandte Chemie - International Edition

ISSN: 1433-7851

Year: 2018

Issue: 28

Volume: 57

Page: 8674-8677

1 2 . 2 5 7

JCR@2018

1 6 . 1 0 0

JCR@2023

ESI HC Threshold:209

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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