Graphitic carbon/carbon nitride hybrid as metal-free photocatalyst for enhancing hydrogen evolution - Details

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Abstract：

Graphitic　carbon/carbon　nitride　hybrid　was　fabricated　by　a　two-step　procedure　from　the　initially　hydrothermal　self-assembly　of　melamine　and　sucrose　and　then　typical　thermal　condensation.　The　structure,　composition,　photoelectric　and　photocatalytic　properties　of　the　resulting　sample　was　characterized　in　detail　by　X-ray　diffraction,　Fourier　transform　infrared　spectra,　Raman　spectra,　X-ray　photoelectron　spectroscopy,　transmission　electron　microscopy,　UV–vis　diffuse　reflectance　spectroscopy,　photoelectric　current,　electrochemical　impedance　spectroscopy　and　photocatalytic　hydrogen　production.　The　results　revealed　that　the　graphitic　carbon/carbon　nitride　hybrid　has　conjugation　effect　between　carbon　nitride　and　graphitic　carbon　and　thus　leads　to　a　better　efficiency　for　water　splitting　than　the　pristine　carbon　nitride.　©　2017　Elsevier　B.V.

Keyword：

Carbon nitride Electrochemical impedance spectroscopy High resolution transmission electron microscopy Hydrogen production Nitrides Photocatalysis Photocatalytic activity Photoelectricity Photoelectron spectroscopy X ray photoelectron spectroscopy

Community：

[ 1 ] [An, Xiaohan]State Key Laboratory of Photocatalysis on Energy and Environment, Research Institute of Photocatalysis, College of Chemistry, Fuzhou University, China
[ 2 ] [Cao, Yiqun]Guangxi Zhuang Autonomous Region Institute of Product Quality Inspection, Nanning, China
[ 3 ] [Liu, Qi]State Key Laboratory of Photocatalysis on Energy and Environment, Research Institute of Photocatalysis, College of Chemistry, Fuzhou University, China
[ 4 ] [Chen, Lu]State Key Laboratory of Photocatalysis on Energy and Environment, Research Institute of Photocatalysis, College of Chemistry, Fuzhou University, China
[ 5 ] [Lin, Zheguan]State Key Laboratory of Photocatalysis on Energy and Environment, Research Institute of Photocatalysis, College of Chemistry, Fuzhou University, China
[ 6 ] [Zhou, Yangen]State Key Laboratory of Photocatalysis on Energy and Environment, Research Institute of Photocatalysis, College of Chemistry, Fuzhou University, China
[ 7 ] [Zhang, Zizhong]State Key Laboratory of Photocatalysis on Energy and Environment, Research Institute of Photocatalysis, College of Chemistry, Fuzhou University, China
[ 8 ] [Long, Jinlin]State Key Laboratory of Photocatalysis on Energy and Environment, Research Institute of Photocatalysis, College of Chemistry, Fuzhou University, China
[ 9 ] [Wang, Xuxu]State Key Laboratory of Photocatalysis on Energy and Environment, Research Institute of Photocatalysis, College of Chemistry, Fuzhou University, China

Reprint 's Address：

[cao, yiqun]guangxi zhuang autonomous region institute of product quality inspection, nanning, china

Email：

kokequn@126.com

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Related Keywords：

Graphitic carbon/carbon nitride hybrid as metal-free photocatalyst for enhancing hydrogen evolution
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Source ：

Applied Catalysis A: General

ISSN： 0926-860X

Year： 2017

Volume： 546

Page： 30-35

4 . 5 2 1

JCR@2017

4 . 7 0 0

JCR@2023

ESI HC Threshold：226

JCR Journal Grade：1

CAS Journal Grade：2

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 30

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 2

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