Open Access

Solid State Sciences, volume 100, pages 106099

TiO2 modified g-C3N4 with enhanced photocatalytic CO2 reduction performance

王慧琴 Wang Huiqin ¹

H. Li ¹

Zhuowen Chen ¹

Jinze Li ²

Xiaolin Li ²

Pengwei Huo ²

Qian Wang ¹

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School of energy and power engineering, Jiangsu University, Zhenjiang 212013, PR China |

Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China |

Publication type: Journal Article

Publication date: 2020-02-01

Elsevier

Journal: Solid State Sciences

Quartile SCImago

Quartile WOS

Impact factor: 3.5

ISSN: 12932558

DOI: 10.1016/j.solidstatesciences.2019.106099

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General Chemistry

Condensed Matter Physics

General Materials Science

Abstract

Titanium dioxide (TiO2) modified g-C3N4 for composite photocatalysts were fabricated by using ball-milling and calcination. The physicochemical properties of as-obtained photocatalysts were characterized by XRD, XPS, SEM, TEM, UV–vis DRS, PL and Photocurrents. The results show that the heterostructure successfully formed between TiO2 and C3N4, and the heterostructure could effectively enhance the separation rate of the photogenerated electrons and holes. Also the positions of conduction band (CB) and valence band (VB) changed with improving the amount of TiO2 in the as-prepared photocatalysts. The photocatalytic activities of as-prepared photocatalysts were investigated by photoreduction of CO2, the results exhibit that the composite photocatalysts clearly improve the photoreduction of CO2 to CH4 and CO. The highest yields of CH4 and CO are of 72.2 and 56.2 μmol g−1 at an optimized modified amounts of TiO2 under 4 h irradiation of 8 W UV lamp, respectively. The strategy of TiO2 modified C3N4 could successfully obtain effective photocatalyst for CO2 conversion.

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	1 2 3
Journal of Alloys and Compounds	Journal of Alloys and Compounds, 3, 5.17% Journal of Alloys and Compounds 3 publications, 5.17%
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Applied Surface Science	Applied Surface Science, 2, 3.45% Applied Surface Science 2 publications, 3.45%
Chemical Engineering Journal	Chemical Engineering Journal, 2, 3.45% Chemical Engineering Journal 2 publications, 3.45%
Journal of CO2 Utilization	Journal of CO2 Utilization, 2, 3.45% Journal of CO2 Utilization 2 publications, 3.45%
Chemical Engineering Science	Chemical Engineering Science, 2, 3.45% Chemical Engineering Science 2 publications, 3.45%
Applied Catalysis B: Environmental	Applied Catalysis B: Environmental, 2, 3.45% Applied Catalysis B: Environmental 2 publications, 3.45%
Small	Small, 2, 3.45% Small 2 publications, 3.45%
Nanoscale	Nanoscale, 2, 3.45% Nanoscale 2 publications, 3.45%
Materials	Materials, 1, 1.72% Materials 1 publication, 1.72%
Nanomaterials	Nanomaterials, 1, 1.72% Nanomaterials 1 publication, 1.72%
Catalysts	Catalysts, 1, 1.72% Catalysts 1 publication, 1.72%
Molecules	Molecules, 1, 1.72% Molecules 1 publication, 1.72%
Materials Today Energy	Materials Today Energy, 1, 1.72% Materials Today Energy 1 publication, 1.72%
Journal of Physics and Chemistry of Solids	Journal of Physics and Chemistry of Solids, 1, 1.72% Journal of Physics and Chemistry of Solids 1 publication, 1.72%
Heliyon	Heliyon, 1, 1.72% Heliyon 1 publication, 1.72%
Results in Engineering	Results in Engineering, 1, 1.72% Results in Engineering 1 publication, 1.72%
Ceramics International	Ceramics International, 1, 1.72% Ceramics International 1 publication, 1.72%
Nano Energy	Nano Energy, 1, 1.72% Nano Energy 1 publication, 1.72%
Fuel	Fuel, 1, 1.72% Fuel 1 publication, 1.72%
Results in Physics	Results in Physics, 1, 1.72% Results in Physics 1 publication, 1.72%
Journal of Colloid and Interface Science	Journal of Colloid and Interface Science, 1, 1.72% Journal of Colloid and Interface Science 1 publication, 1.72%
Microporous and Mesoporous Materials	Microporous and Mesoporous Materials, 1, 1.72% Microporous and Mesoporous Materials 1 publication, 1.72%
Journal of Molecular Liquids	Journal of Molecular Liquids, 1, 1.72% Journal of Molecular Liquids 1 publication, 1.72%
Small Methods	Small Methods, 1, 1.72% Small Methods 1 publication, 1.72%
Applied Organometallic Chemistry	Applied Organometallic Chemistry, 1, 1.72% Applied Organometallic Chemistry 1 publication, 1.72%
ACS applied materials & interfaces	ACS applied materials & interfaces, 1, 1.72% ACS applied materials & interfaces 1 publication, 1.72%
Adsorption Science and Technology	Adsorption Science and Technology, 1, 1.72% Adsorption Science and Technology 1 publication, 1.72%
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Citations by publishers

	5 10 15 20 25 30 35 40
Elsevier	Elsevier, 36, 62.07% Elsevier 36 publications, 62.07%
Wiley	Wiley, 7, 12.07% Wiley 7 publications, 12.07%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 5, 8.62% Multidisciplinary Digital Publishing Institute (MDPI) 5 publications, 8.62%
Springer Nature	Springer Nature, 4, 6.9% Springer Nature 4 publications, 6.9%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 2, 3.45% Royal Society of Chemistry (RSC) 2 publications, 3.45%
American Chemical Society (ACS)	American Chemical Society (ACS), 1, 1.72% American Chemical Society (ACS) 1 publication, 1.72%
SAGE	SAGE, 1, 1.72% SAGE 1 publication, 1.72%
Research Square Platform LLC	Research Square Platform LLC, 1, 1.72% Research Square Platform LLC 1 publication, 1.72%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii	Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii, 1, 1.72% Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii 1 publication, 1.72%
	5 10 15 20 25 30 35 40

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Wang Huiqin 王. et al. TiO2 modified g-C3N4 with enhanced photocatalytic CO2 reduction performance // Solid State Sciences. 2020. Vol. 100. p. 106099.

GOST all authors (up to 50) Copy

Wang Huiqin 王., Li H., Chen Z., Li J., Li X., Huo P., Wang Q. TiO2 modified g-C3N4 with enhanced photocatalytic CO2 reduction performance // Solid State Sciences. 2020. Vol. 100. p. 106099.

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RIS Copy

TY - JOUR

DO - 10.1016/j.solidstatesciences.2019.106099

UR - https://doi.org/10.1016/j.solidstatesciences.2019.106099

TI - TiO2 modified g-C3N4 with enhanced photocatalytic CO2 reduction performance

T2 - Solid State Sciences

AU - Wang Huiqin, 王慧琴

AU - Li, H.

AU - Chen, Zhuowen

AU - Li, Jinze

AU - Li, Xiaolin

AU - Huo, Pengwei

AU - Wang, Qian

PY - 2020

DA - 2020/02/01 00:00:00

PB - Elsevier

SP - 106099

VL - 100

SN - 1293-2558

ER -

BibTex

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BibTex Copy

@article{2020_Wang Huiqin,

author = {王慧琴 Wang Huiqin and H. Li and Zhuowen Chen and Jinze Li and Xiaolin Li and Pengwei Huo and Qian Wang},

title = {TiO2 modified g-C3N4 with enhanced photocatalytic CO2 reduction performance},

journal = {Solid State Sciences},

year = {2020},

volume = {100},

publisher = {Elsevier},

month = {feb},

url = {https://doi.org/10.1016/j.solidstatesciences.2019.106099},

pages = {106099},

doi = {10.1016/j.solidstatesciences.2019.106099}

}

Found error?

Publisher

Elsevier

Journal

Solid State Sciences

Quartile SCImago

Quartile WOS

Impact factor

3.5

ISSN

12932558 (Print)