Solution-phase grafting of cerium onto the mesoporous zirconia

H. R. Chen; J. L. Shi; L. Wang; T. D. Chen; J. N. Yan; D. S. Yan

Solution-phase grafting of cerium onto the mesoporous zirconia

H. R. Chen^*, J. L. Shi, L. Wang, T. D. Chen, J. N. Yan, D. S. Yan

^*Corresponding author for this work

CAS - Shanghai Institute of Ceramics

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

3 Scopus citations

Abstract

Cerium/ceria had been grafted onto the ordered porous zirconia materials by reacting Ce(NO₃)₃·6H₂O and the calcined mesoporous zirconia under certain pH condition. The X-ray powder diffraction, TEM, nitrogen adsorption and UV-VIS spectroscopy were adopted for the characterization of the synthesized products. It is shown that cerium has been successfully incorporated into the framework of ZrO₂ via Zr-O-Ce bonds. The dispersion of cerium into the pore channels and pore surface of ZrO₂ has also been observed. Furthermore, both the specific surface area and the ordering of pore structure are retained.

Original language	English
Pages (from-to)	18-20+30
Journal	Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society
Volume	29
Issue number	1
State	Published - Feb 2001
Externally published	Yes

Keywords

Cerium
Mesoporous zirconia
Solution-phase graft

Cite this

@article{d29879eb78e849f4aa8c4c8149419f68,

title = "Solution-phase grafting of cerium onto the mesoporous zirconia",

abstract = "Cerium/ceria had been grafted onto the ordered porous zirconia materials by reacting Ce(NO3)3·6H2O and the calcined mesoporous zirconia under certain pH condition. The X-ray powder diffraction, TEM, nitrogen adsorption and UV-VIS spectroscopy were adopted for the characterization of the synthesized products. It is shown that cerium has been successfully incorporated into the framework of ZrO2 via Zr-O-Ce bonds. The dispersion of cerium into the pore channels and pore surface of ZrO2 has also been observed. Furthermore, both the specific surface area and the ordering of pore structure are retained.",

keywords = "Cerium, Mesoporous zirconia, Solution-phase graft",

author = "Chen, \{H. R.\} and Shi, \{J. L.\} and L. Wang and Chen, \{T. D.\} and Yan, \{J. N.\} and Yan, \{D. S.\}",

year = "2001",

month = feb,

language = "英语",

volume = "29",

pages = "18--20+30",

journal = "Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society",

issn = "0454-5648",

publisher = "Chinese Ceramic Society",

number = "1",

}

TY - JOUR

T1 - Solution-phase grafting of cerium onto the mesoporous zirconia

AU - Chen, H. R.

AU - Shi, J. L.

AU - Wang, L.

AU - Chen, T. D.

AU - Yan, J. N.

AU - Yan, D. S.

PY - 2001/2

Y1 - 2001/2

N2 - Cerium/ceria had been grafted onto the ordered porous zirconia materials by reacting Ce(NO3)3·6H2O and the calcined mesoporous zirconia under certain pH condition. The X-ray powder diffraction, TEM, nitrogen adsorption and UV-VIS spectroscopy were adopted for the characterization of the synthesized products. It is shown that cerium has been successfully incorporated into the framework of ZrO2 via Zr-O-Ce bonds. The dispersion of cerium into the pore channels and pore surface of ZrO2 has also been observed. Furthermore, both the specific surface area and the ordering of pore structure are retained.

AB - Cerium/ceria had been grafted onto the ordered porous zirconia materials by reacting Ce(NO3)3·6H2O and the calcined mesoporous zirconia under certain pH condition. The X-ray powder diffraction, TEM, nitrogen adsorption and UV-VIS spectroscopy were adopted for the characterization of the synthesized products. It is shown that cerium has been successfully incorporated into the framework of ZrO2 via Zr-O-Ce bonds. The dispersion of cerium into the pore channels and pore surface of ZrO2 has also been observed. Furthermore, both the specific surface area and the ordering of pore structure are retained.

KW - Cerium

KW - Mesoporous zirconia

KW - Solution-phase graft

UR - https://www.scopus.com/pages/publications/0035255176

M3 - 文章

AN - SCOPUS:0035255176

SN - 0454-5648

VL - 29

SP - 18-20+30

JO - Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society

JF - Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society

IS - 1

ER -

Solution-phase grafting of cerium onto the mesoporous zirconia

Abstract

Keywords

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