Promoting Effect of Nonmetal Ion Doping and Hierarchically 3D Dendrimeric Architecture for Visible-light-active Mesoporous TiO2 Photocatalyst

Chunlei Zhang, Danya Huang, Minghui Sun, Yiting Ouyang, Chao Wang, Xiaoyun Li, Lihua Chen, Baolian Su

Résultats de recherche: Contribution à un journal/une revueArticle

Résumé

This study aimed at getting insight into the promoting effect of nonmetal ion (N and C) doping and hierarchically 3D dendrimeric architecture on mesoporous TiO2 based photocatalysts for efficient visible light activated photocatalysis. A comparison of the photocatalytic efficiencies of bare and nonmetal ion doped mesoporous TiO2 with/without-hierarchically 3D dendrimeric architectures was studied. The resultant photocatalytic performance of TiO2 based samples was improved greatly by nonmetal doping treatment. Meanwhile, the mesoporous TiO2 based materials with hierarchically 3D dendrimeric architecture present superior photocatalytic activity compared to the one without hierarchical structure.

langue originaleAnglais
Pages (de - à)471-478
Nombre de pages8
journalGaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities
Volume38
Numéro de publication3
Les DOIs
étatPublié - 10 mars 2017
Modification externeOui

Empreinte digitale

Nonmetals
Photocatalysts
Doping (additives)
Ions
Photocatalysis

Citer ceci

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title = "Promoting Effect of Nonmetal Ion Doping and Hierarchically 3D Dendrimeric Architecture for Visible-light-active Mesoporous TiO2 Photocatalyst",
abstract = "This study aimed at getting insight into the promoting effect of nonmetal ion (N and C) doping and hierarchically 3D dendrimeric architecture on mesoporous TiO2 based photocatalysts for efficient visible light activated photocatalysis. A comparison of the photocatalytic efficiencies of bare and nonmetal ion doped mesoporous TiO2 with/without-hierarchically 3D dendrimeric architectures was studied. The resultant photocatalytic performance of TiO2 based samples was improved greatly by nonmetal doping treatment. Meanwhile, the mesoporous TiO2 based materials with hierarchically 3D dendrimeric architecture present superior photocatalytic activity compared to the one without hierarchical structure.",
keywords = "3D dendrimental nanostructure, Nonmetal doping, Titania, Visible light photocatalyst",
author = "Chunlei Zhang and Danya Huang and Minghui Sun and Yiting Ouyang and Chao Wang and Xiaoyun Li and Lihua Chen and Baolian Su",
year = "2017",
month = "3",
day = "10",
doi = "10.7503/cjcu20160573",
language = "English",
volume = "38",
pages = "471--478",
journal = "Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities",
issn = "0251-0790",
publisher = "Higher Education Press",
number = "3",

}

Promoting Effect of Nonmetal Ion Doping and Hierarchically 3D Dendrimeric Architecture for Visible-light-active Mesoporous TiO2 Photocatalyst. / Zhang, Chunlei; Huang, Danya; Sun, Minghui; Ouyang, Yiting; Wang, Chao; Li, Xiaoyun; Chen, Lihua; Su, Baolian.

Dans: Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities, Vol 38, Numéro 3, 10.03.2017, p. 471-478.

Résultats de recherche: Contribution à un journal/une revueArticle

TY - JOUR

T1 - Promoting Effect of Nonmetal Ion Doping and Hierarchically 3D Dendrimeric Architecture for Visible-light-active Mesoporous TiO2 Photocatalyst

AU - Zhang, Chunlei

AU - Huang, Danya

AU - Sun, Minghui

AU - Ouyang, Yiting

AU - Wang, Chao

AU - Li, Xiaoyun

AU - Chen, Lihua

AU - Su, Baolian

PY - 2017/3/10

Y1 - 2017/3/10

N2 - This study aimed at getting insight into the promoting effect of nonmetal ion (N and C) doping and hierarchically 3D dendrimeric architecture on mesoporous TiO2 based photocatalysts for efficient visible light activated photocatalysis. A comparison of the photocatalytic efficiencies of bare and nonmetal ion doped mesoporous TiO2 with/without-hierarchically 3D dendrimeric architectures was studied. The resultant photocatalytic performance of TiO2 based samples was improved greatly by nonmetal doping treatment. Meanwhile, the mesoporous TiO2 based materials with hierarchically 3D dendrimeric architecture present superior photocatalytic activity compared to the one without hierarchical structure.

AB - This study aimed at getting insight into the promoting effect of nonmetal ion (N and C) doping and hierarchically 3D dendrimeric architecture on mesoporous TiO2 based photocatalysts for efficient visible light activated photocatalysis. A comparison of the photocatalytic efficiencies of bare and nonmetal ion doped mesoporous TiO2 with/without-hierarchically 3D dendrimeric architectures was studied. The resultant photocatalytic performance of TiO2 based samples was improved greatly by nonmetal doping treatment. Meanwhile, the mesoporous TiO2 based materials with hierarchically 3D dendrimeric architecture present superior photocatalytic activity compared to the one without hierarchical structure.

KW - 3D dendrimental nanostructure

KW - Nonmetal doping

KW - Titania

KW - Visible light photocatalyst

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U2 - 10.7503/cjcu20160573

DO - 10.7503/cjcu20160573

M3 - Article

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SP - 471

EP - 478

JO - Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities

JF - Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities

SN - 0251-0790

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