Sulfur-doped covalent triazine-based frameworks for enhanced photocatalytic hydrogen evolution from water under visible light - Details

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Abstract：

Here,　we　show　for　the　first　time　that　the　photocatalytic　activity　of　covalent　triazine-based　frameworks　(CTFs)　can　be　efficiently　improved　using　a　facile　sulfur-doping　approach.　The　sulfur-doped　CTFs　show　superior　photocatalytic　activity　and　stability　in　hydrogen　evolution　from　water　under　visible　light　irradiation　over　pristine　CTFs　and　g-C3N4.　The　significantly　improved　catalytic　efficiency　was　attributed　to　sulfur-doping　in　the　frameworks,　which　results　in　enhanced　adsorption　of　visible　light,　reduced　recombination　of　free　charge　carriers,　and　rapid　separation　and　transportation　of　photogenerated　electron-holes.　©　2016　The　Royal　Society　of　Chemistry.

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[ 1 ] [Li, L.]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, 350002, China
[ 2 ] [Li, L.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou Fujian, 350002, China
[ 3 ] [Fang, W.]Department of Environmental Science and Engineering, Fuzhou University Minhou, Fujian, 350108, China
[ 4 ] [Zhang, P.]Department of Environmental Science and Engineering, Fuzhou University Minhou, Fujian, 350108, China
[ 5 ] [Bi, J.]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, 350002, China
[ 6 ] [Bi, J.]Department of Environmental Science and Engineering, Fuzhou University Minhou, Fujian, 350108, China
[ 7 ] [He, Y.]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, 350002, China
[ 8 ] [Wang, J.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou Fujian, 350002, China
[ 9 ] [Su, W.]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, 350002, China

Reprint 's Address：

[Bi, J.]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou UniversityChina

Email：

bijinhong@fzu.edu.cn

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Journal of Materials Chemistry A

ISSN： 2050-7488

Year： 2016

Issue： 32

Volume： 4

Page： 12402-12406

8 . 8 6 7

JCR@2016

1 0 . 8 0 0

JCR@2023

ESI HC Threshold：324

JCR Journal Grade：1

CAS Journal Grade：1

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SCOPUS Cited Count： 191

ESI Highly Cited Papers on the List： 0 Unfold All

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Chinese Cited Count：

30 Days PV： 2

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