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Dive into the research topics where Keqiang Sun is active.

Publication


Featured researches published by Keqiang Sun.


Chemical Communications | 2004

Enhancement of α-oxygen formation and N2O decomposition on Fe/ZSM-5 catalysts by extraframework Al

Keqiang Sun; Haidong Zhang; Haian Xia; Yuxiang Lian; Ying Li; Zhaochi Feng; Pinliang Ying; Can Li

The concentration of alpha-oxygen which can oxidize methane to methanol and benzene to phenol at RT, increases linearly with the amount of introduced extraframework Al on Fe/ZSM-5 catalysts prepared by solid-state exchange of FeCl3 and AlCl3 with H-ZSM-5.


Microporous and Mesoporous Materials | 2005

Direct synthesis of highly ordered Fe-SBA-15 mesoporous materials under weak acidic conditions

Ying Li; Zhaochi Feng; Yuxiang Lian; Keqiang Sun; Lei Zhang; Guoqing Jia; Qihua Yang; Can Li


Journal of Catalysis | 2006

Chemistry of N2O decomposition on active sites with different nature: Effect of high-temperature treatment of Fe/ZSM-5

Keqiang Sun; Haian Xia; Ejm Emiel Hensen; van Ra Rutger Santen; Can Li


Journal of Catalysis | 2008

Active sites in Fe/ZSM-5 for nitrous oxide decomposition and benzene hydroxylation with nitrous oxide

Keqiang Sun; Haian Xia; Zhaochi Feng; Rutger A. van Santen; Emiel J. M. Hensen; Can Li


Journal of Catalysis | 2010

The promotional effect of NO on N2O decomposition over the bi-nuclear Fe sites in Fe/ZSM-5

Haian Xia; Keqiang Sun; Zhimin Liu; Zhaochi Feng; Pinliang Ying; Can Li


Journal of Physical Chemistry C | 2008

Direct Spectroscopic Observation of Fe(III)-Phenolate Complex Formed From the Reaction of Benzene With Peroxide Species on Fe/ZSM-5 At Room Temperature

Haian Xia; Keqiang Sun; Keju Sun; Zhaochi Feng; Wei-Xue Li; Can Li


Journal of Physical Chemistry C | 2011

Effect of Water on Active Iron Sites for N2O Decomposition over Fe/ZSM-5 Catalyst

Haian Xia; Keqiang Sun; Zhaochi Feng; Can Li


Applied Catalysis A-general | 2006

Studies on the SbOx species of SbOx/SiO2 catalysts for methane-selective oxidation to formaldehyde

Haidong Zhang; Keqiang Sun; Zhaochi Feng; Pinliang Ying; Can Li


Journal of Catalysis | 2008

Effect of extra-framework gallium on the structure of iron species in Fe/ZSM-5

Haian Xia; Keqiang Sun; Fengtao Fan; Keju Sun; Weiguang Su; Zhaochi Feng; Pinliang Ying; Can Li


Langmuir | 2005

Dibenzodioxin adsorption on inorganic materials

Yejun Guan; Yan Liu; Weicheng Wu; Keqiang Sun; Ying Li; Pinliang Ying; Zhaochi Feng; Can Li

Collaboration


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Can Li

Dalian Institute of Chemical Physics

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Zhaochi Feng

Dalian Institute of Chemical Physics

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Haian Xia

Dalian Institute of Chemical Physics

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Pinliang Ying

Dalian Institute of Chemical Physics

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Haidong Zhang

Dalian Institute of Chemical Physics

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Ying Li

Dalian Institute of Chemical Physics

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Keju Sun

Dalian Institute of Chemical Physics

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Lei Zhang

Dalian Institute of Chemical Physics

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Yuxiang Lian

Dalian Institute of Chemical Physics

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Fengtao Fan

Dalian Institute of Chemical Physics

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