Carbon-doped BN nanosheets for metal-free photoredox catalysis - Details

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Abstract：

The　generation　of　sustainable　and　stable　semiconductors　for　solar　energy　conversion　by　photoredox　catalysis,　for　example,　light-induced　water　splitting　and　carbon　dioxide　reduction,　is　a　key　challenge　of　modern　materials　chemistry.　Here　we　present　a　simple　synthesis　of　a　ternary　semiconductor,　boron　carbon　nitride,　and　show　that　it　can　catalyse　hydrogen　or　oxygen　evolution　from　water　as　well　as　carbon　dioxide　reduction　under　visible　light　illumination.　The　ternary　B-C-N　alloy　features　a　delocalized　two-dimensional　electron　system　with　sp　2　carbon　incorporated　in　the　h-BN　lattice　where　the　bandgap　can　be　adjusted　by　the　amount　of　incorporated　carbon　to　produce　unique　functions.　Such　sustainable　photocatalysts　made　of　lightweight　elements　facilitate　the　innovative　construction　of　photoredox　cascades　to　utilize　solar　energy　for　chemical　conversion.　©　2015　Macmillan　Publishers　Limited.　All　rights　reserved.

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[ 1 ] [Huang, C.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350002, China
[ 2 ] [Chen, C.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350002, China
[ 3 ] [Zhang, M.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350002, China
[ 4 ] [Lin, L.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350002, China
[ 5 ] [Ye, X.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350002, China
[ 6 ] [Lin, S.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350002, China
[ 7 ] [Antonietti, M.]Department of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Potsdam, 14476, Germany
[ 8 ] [Wang, X.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350002, China

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

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Nature Communications

ISSN： 2041-1723

Year： 2015

Volume： 6

1 1 . 3 2 9

JCR@2015

1 4 . 7 0 0

JCR@2023

ESI HC Threshold：500

JCR Journal Grade：1

CAS Journal Grade：1

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SCOPUS Cited Count： 594

ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 4

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