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V2O5/Ce0.6Zr0.4O2-Al2O3 as an Efficient Catalyst for the Oxidative Dehydrogenation of Ethylbenzene with Carbon Dioxide

Authors

  • Prof. Zhong-Wen Liu,

    Corresponding author
    1. Key Laboratory of Applied Surface and Colloid Chemistry, MOE, School of Chemistry & Materials Science, Shaanxi Normal University, Xi'an 710062 (PR China), Fax: (+86) 29-8530-3200
    • Key Laboratory of Applied Surface and Colloid Chemistry, MOE, School of Chemistry & Materials Science, Shaanxi Normal University, Xi'an 710062 (PR China), Fax: (+86) 29-8530-3200
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  • Chan Wang,

    1. Key Laboratory of Applied Surface and Colloid Chemistry, MOE, School of Chemistry & Materials Science, Shaanxi Normal University, Xi'an 710062 (PR China), Fax: (+86) 29-8530-3200
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  • Prof. Wei-Bin Fan,

    1. State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001 (PR China)
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  • Prof. Zhao-Tie Liu,

    1. Key Laboratory of Applied Surface and Colloid Chemistry, MOE, School of Chemistry & Materials Science, Shaanxi Normal University, Xi'an 710062 (PR China), Fax: (+86) 29-8530-3200
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  • Qing-Qing Hao,

    1. Key Laboratory of Applied Surface and Colloid Chemistry, MOE, School of Chemistry & Materials Science, Shaanxi Normal University, Xi'an 710062 (PR China), Fax: (+86) 29-8530-3200
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  • Xu Long,

    1. Key Laboratory of Applied Surface and Colloid Chemistry, MOE, School of Chemistry & Materials Science, Shaanxi Normal University, Xi'an 710062 (PR China), Fax: (+86) 29-8530-3200
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  • Prof. Jian Lu,

    1. Key Laboratory of Applied Surface and Colloid Chemistry, MOE, School of Chemistry & Materials Science, Shaanxi Normal University, Xi'an 710062 (PR China), Fax: (+86) 29-8530-3200
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  • Prof. Jian-Guo Wang,

    1. State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001 (PR China)
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  • Prof. Zhang-Feng Qin,

    1. State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001 (PR China)
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  • Dr. Dang Sheng Su

    1. Department of Inorganic Chemistry, Fritz Haber Institute of the Max Planck Society, Faradayweg 4–6, Berlin 14195 (Germany)
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Abstract

original image

V2O5impregnated onto Ce0.6Zr0.4O2-Al2O3 is a highly active and stable catalyst for the oxidative dehydrogenation of ethylbenzene with CO2. For the first time, highly dispersed vanadium species stabilized with CeO2 and/or CeZrO2 solid solution and deposited carbonaceous materials are revealed to be main factors contributing to its high stability.

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