One-pot synthesis of mesoporous CuOx/CeO2 co-loaded ZrO2-TiO2 nanocomposites via surfactant-free solvothermal method for catalytic removal of soot under NO/O2

Guobin Zhang; Hangrong Chen; Yun Gong; Zhu Shu; Dannong He; Yan Zhu; Xiaoxia Zhou; Xiangqian Fan; Haojie Zhang; Jianlin Shi

doi:10.1016/j.catcom.2013.02.014

One-pot synthesis of mesoporous CuO_x/CeO₂ co-loaded ZrO₂-TiO₂ nanocomposites via surfactant-free solvothermal method for catalytic removal of soot under NO/O₂

Guobin Zhang, Hangrong Chen, Yun Gong, Zhu Shu, Dannong He, Yan Zhu, Xiaoxia Zhou, Xiangqian Fan, Haojie Zhang, Jianlin Shi

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

A novel porous CuO_x/CeO₂ co-loaded ZrO ₂-TiO₂ (ZT) nanocomposite with tunable pore structure and high surface area was prepared by a simple surfactant-free solvothermal method. The pore structure could be well controlled by adjusting the ratio of ethanol to H₂O during the solvothermal process. Both copper oxides and ceria species could be homogeneously loaded into porous ZT nanocomposite by either incorporation into ZT framework or dispersion into the pore channels. Two kinds of novel catalysts with different pore structures have been synthesized and exhibit excellent soot catalytic combustion performance, owing to the porous structure and the active components of CuO_x/CeO₂.

Original language	English
Pages (from-to)	105-109
Number of pages	5
Journal	Catalysis Communications
Volume	35
DOIs	https://doi.org/10.1016/j.catcom.2013.02.014
State	Published - 5 May 2013
Externally published	Yes

Keywords

Ceria
Copper oxide
Keywords
Mesoporous structure
Solvothermal
Soot catalytic oxidation
ZrO-TiO

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10.1016/j.catcom.2013.02.014

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title = "One-pot synthesis of mesoporous CuOx/CeO2 co-loaded ZrO2-TiO2 nanocomposites via surfactant-free solvothermal method for catalytic removal of soot under NO/O2",

abstract = "A novel porous CuOx/CeO2 co-loaded ZrO 2-TiO2 (ZT) nanocomposite with tunable pore structure and high surface area was prepared by a simple surfactant-free solvothermal method. The pore structure could be well controlled by adjusting the ratio of ethanol to H2O during the solvothermal process. Both copper oxides and ceria species could be homogeneously loaded into porous ZT nanocomposite by either incorporation into ZT framework or dispersion into the pore channels. Two kinds of novel catalysts with different pore structures have been synthesized and exhibit excellent soot catalytic combustion performance, owing to the porous structure and the active components of CuOx/CeO2.",

keywords = "Ceria, Copper oxide, Keywords, Mesoporous structure, Solvothermal, Soot catalytic oxidation, ZrO-TiO",

author = "Guobin Zhang and Hangrong Chen and Yun Gong and Zhu Shu and Dannong He and Yan Zhu and Xiaoxia Zhou and Xiangqian Fan and Haojie Zhang and Jianlin Shi",

year = "2013",

month = may,

day = "5",

doi = "10.1016/j.catcom.2013.02.014",

language = "英语",

volume = "35",

pages = "105--109",

journal = "Catalysis Communications",

issn = "1566-7367",

publisher = "Elsevier B.V.",

}

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T1 - One-pot synthesis of mesoporous CuOx/CeO2 co-loaded ZrO2-TiO2 nanocomposites via surfactant-free solvothermal method for catalytic removal of soot under NO/O2

AU - Zhang, Guobin

AU - Chen, Hangrong

AU - Gong, Yun

AU - Shu, Zhu

AU - He, Dannong

AU - Zhu, Yan

AU - Zhou, Xiaoxia

AU - Fan, Xiangqian

AU - Zhang, Haojie

AU - Shi, Jianlin

PY - 2013/5/5

Y1 - 2013/5/5

N2 - A novel porous CuOx/CeO2 co-loaded ZrO 2-TiO2 (ZT) nanocomposite with tunable pore structure and high surface area was prepared by a simple surfactant-free solvothermal method. The pore structure could be well controlled by adjusting the ratio of ethanol to H2O during the solvothermal process. Both copper oxides and ceria species could be homogeneously loaded into porous ZT nanocomposite by either incorporation into ZT framework or dispersion into the pore channels. Two kinds of novel catalysts with different pore structures have been synthesized and exhibit excellent soot catalytic combustion performance, owing to the porous structure and the active components of CuOx/CeO2.

AB - A novel porous CuOx/CeO2 co-loaded ZrO 2-TiO2 (ZT) nanocomposite with tunable pore structure and high surface area was prepared by a simple surfactant-free solvothermal method. The pore structure could be well controlled by adjusting the ratio of ethanol to H2O during the solvothermal process. Both copper oxides and ceria species could be homogeneously loaded into porous ZT nanocomposite by either incorporation into ZT framework or dispersion into the pore channels. Two kinds of novel catalysts with different pore structures have been synthesized and exhibit excellent soot catalytic combustion performance, owing to the porous structure and the active components of CuOx/CeO2.

KW - Ceria

KW - Copper oxide

KW - Keywords

KW - Mesoporous structure

KW - Solvothermal

KW - Soot catalytic oxidation

KW - ZrO-TiO

UR - https://www.scopus.com/pages/publications/84874942199

U2 - 10.1016/j.catcom.2013.02.014

DO - 10.1016/j.catcom.2013.02.014

M3 - 文章

AN - SCOPUS:84874942199

SN - 1566-7367

VL - 35

SP - 105

EP - 109

JO - Catalysis Communications

JF - Catalysis Communications

ER -

One-pot synthesis of mesoporous CuO_x/CeO₂ co-loaded ZrO₂-TiO₂ nanocomposites via surfactant-free solvothermal method for catalytic removal of soot under NO/O₂

Abstract

Keywords

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