Predictive model for optimizing the near-field electromagnetic energy transfer in plasmonic nanostructure-involved photocatalysts - Details

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Abstract：

Förster　resonant　energy　transfer　(FRET)　is　critical　hindrance　for　improving　the　solar-energy-conversion　efficiency　via　the　near-field　electromagnetic　energy　transfer　(NEET)　mechanism　in　the　plasmonic　nanostructure-involved　photocatalysts.　Herein,　a　plasmonic　nanoparticle/graphene/semiconductor　ternary　model　system　is　fabricated　successfully.　In　this　fabrication,　the　thin　graphene　(RGO)　layer　covers　completely　the　semiconductor　with　different　facets　exposed,　and　the　plasmonic　nanoparticles　are　separated　from　the　semiconductor　in　a　proper　distance.　This　unique　architecture　raises　a　new　opportunity　to　optimize　surface　plasmon　resonance　(SPR)　effect　in　plasmonic　nanostructure-involved　photocatalysts　by　the　dual　modulation　of　interfacial　layer＇s　thickness　and　fluorescent　frequency,　resulting　a　tremendous　improvement　in　the　rates　of　photocatalytic　reactions.　Furthermore,　this　predictive　model　provides　a　new　idea　for　the　design　of　high-efficient　photocatalysts　and　may　upper　limits　of　SPR-mediated　enhancement　of　photocatalytic　performance　for　plasmonic　nanostructure-involved　photocatalysts.　©　2015　Elsevier　B.V..

Keyword：

Au/graphene/BiVO4; Förster resonant energy transfer; Near-field electromagnetic energy transfer; Photocatalysis; SPR

Community：

[ 1 ] [Feng, W.]Research Institute of Photocatalysis, State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, 350002, China
[ 2 ] [Wang, B.]Research Institute of Photocatalysis, State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, 350002, China
[ 3 ] [Zheng, Z.]Research Institute of Photocatalysis, State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, 350002, China
[ 4 ] [Fang, Z.]Research Institute of Photocatalysis, State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, 350002, China
[ 5 ] [Wang, Z.]Research Institute of Photocatalysis, State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, 350002, China
[ 6 ] [Zhang, S.]Hunan Provincial Collaborative Innovation Center for Environment and Energy Photocatalysis, Changsha University, Changsha, 410022, China
[ 7 ] [Li, Y.]Hunan Provincial Collaborative Innovation Center for Environment and Energy Photocatalysis, Changsha University, Changsha, 410022, China
[ 8 ] [Liu, P.]Research Institute of Photocatalysis, State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, 350002, China

Reprint 's Address：

[Liu, P.]Research Institute of Photocatalysis, State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou UniversityChina

Email：

liuping@fzu.edu.cn

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Source ：

Applied Catalysis B: Environmental

ISSN： 0926-3373

Year： 2016

Volume： 186

Page： 143-150

9 . 4 4 6

JCR@2016

2 0 . 3 0 0

JCR@2023

ESI HC Threshold：235

JCR Journal Grade：1

CAS Journal Grade：1

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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： 1

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