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  1. No Access

    Article

    Effect of Si-Do** on Thermal Stability and Diesel Oxidation Activity of Pt Supported Porous γ-Al2O3 Monolithic Catalyst

    A series of different contents of Si-stabilized aluminas with high thermal stability were synthesized by the coprecipitation method and were used as the support of Pt diesel oxidation catalysts. The physicoche...

    Fulan Zhong, Yujiao Zhong, Yihong **ao, Guohui Cai, Kemei Wei in Catalysis Letters (2011)

  2. No Access

    Article

    Effect of Chlorine on the Chemisorptive Properties and Ammonia Synthesis Activity of Alumina-Supported Ru Catalysts

    A series of Ru/Al2O3 catalysts were prepared to study the effect of the amount and the origin of residual chlorine on chemisorptive property and the ammonia synthesis activity. The catalysts were characterized by...

    Bingyu Lin, Rong Wang, Jianxin Lin, Jun Ni, Kemei Wei in Catalysis Letters (2011)

  3. No Access

    Article

    Effect of La2O3 on Ru/CeO2-La2O3 Catalyst for Ammonia Synthesis

    A series of CeO2-La2O3 supported ruthenium catalysts were prepared by co-precipitation method and the as-obtained samples were characterized by N2 physisorption, X-ray diffraction, CO chemisorption, H2-TPR, H2-TP...

    **aojun Luo, Rong Wang, Jun Ni, Jianxin Lin, Bingyu Lin, **anming Xu… in Catalysis Letters (2009)

  4. No Access

    Article

    Preparation of Promoted Pt/SBA-15 and Effect of Cerium on the Catalytic Activity over Carbon Monoxide Oxidation Conversion Reaction

    Pt/SBA-15 catalysts are modified by cerium dopant and agent. Experimental results show that the catalytic activities of Pt/SBA-15 can be deeply promoted by the introduced cerium species, especially while both ...

    Guoqian Chen, Ying Zheng, Guohui Cai, Yong Zheng, Yihong **ao… in Catalysis Letters (2009)

  5. No Access

    Article

    Thermally Stable CeO2–ZrO2–La2O3 Ternary Oxides Prepared by Deposition–Precipitation as Support of Rh Catalyst for Catalytic Reduction of NO by CO

    The work mainly reported that CeO2–ZrO2–La2O3 mixed oxide was synthesized by deposition–precipitation method and used as support of Rh catalyst. The physicochemical properties of the resultant CeO2–ZrO2–La2O3 mix...

    Fulan Zhong, Yihong **ao, **ming Weng, Kemei Wei, Guohui Cai… in Catalysis Letters (2009)

  6. No Access

    Article

    Water–Gas Shift Reaction over CuO/CeO2 Catalysts: Effect of the Thermal Stability and Oxygen Vacancies of CeO2 Supports Previously Prepared by Different Methods

    A series of CuO/CeO2 catalysts were prepared through a two-step process: (1) CeO2 supports were firstly prepared by precipitation (P), hydrothermal (HT) and sol-gel (SG) methods, respectively; and (2) CuO was dep...

    Lei Li, Yingying Zhan, Qi Zheng, Yuanhui Zheng, Chongqi Chen… in Catalysis Letters (2009)

  7. No Access

    Article

    Influence of Citric Acid on Size Distribution of Ru Particles and the Catalytic Activities of the Ru/AC Catalysts

    Citric acid (CA) was used to modify graphited activated carbon (AC) for improving size distribution of Ru particles and catalytic activity of the Ru/AC catalyst. The influence of CA on the texture of AC and Ru...

    Jun Ni, Rong Wang, Jianxin Lin, Kemei Wei in Catalysis Letters (2008)

  8. No Access

    Article

    Synthesis and characterization of high surface area silicon carbide by dynamic vacuum carbothermal reduction

    Silicon carbide (SiC) precursor was obtained by sol–gel used tetraethoxysilane as silicon source and saccharose as carbon source, and then the precursor was used to prepare SiC by carbothermal reduction under ...

    Ying Zheng, Yong Zheng, Rong Wang, Kemei Wei in Journal of Materials Science (2008)

  9. No Access

    Article

    Effect of Nitric Acid Treatment on Carbon Nanotubes (CNTs)-Cordierite Monoliths Supported Ruthenium Catalysts for Ammonia Synthesis

    Nitric acid treatment of CNTs-cordierite monolith changes the amount of Mg, Si, Al and oxygen-containing functional groups, thereby influencing on the surface area and pore size distribution of composite mater...

    **u** Yu, Bingyu Lin, Binbin Gong, Jianxin Lin, Rong Wang, Kemei Wei in Catalysis Letters (2008)

  10. No Access

    Article

    Physicochemical Characterization and H2-TPD Study of Alumina Supported Ruthenium Catalysts

    A series of alumina supported ruthenium catalysts, which prepared by hydrogen treatment or hydrazine reduction, were characterized by N2 adsorption, X-ray diffraction (XRD), X-ray fluorescence (XRF), CO chemisorp...

    Bingyu Lin, Rong Wang, **u** Yu, Jianxin Lin, Feng **e, Kemei Wei in Catalysis Letters (2008)

  11. No Access

    Article

    Preparation of Carbon Nanotubes (CNTs)-Cordierite Monoliths by Catalytic Chemical Vapor Deposition as Catalyst Supports for Ammonia Synthesis

    Tunable carbon nanotubles (CNTs)-coated monoliths as catalyst supports were prepared by catalytic chemical vapor deposition (CCVD) over deposited cobalt on cordierite. The influence of the preparation conditio...

    Binbin Gong, Rong Wang, Bingyu Lin, Feng **e, **u** Yu, Kemei Wei in Catalysis Letters (2008)

  12. No Access

    Article

    Letter to Editor

    Bingyu Lin, Rong Wang, Kemei Wei in Catalysis Letters (2007)

  13. No Access

    Article

    Effect of strontium substitution on the activity of La2−x Sr x NiO4 (x = 0.0–1.2) in NO decomposition

    The aim of this work is to study the effect of Sr substitution on the redox properties and catalytic activity of La2−x Sr x NiO4 (x = 0.0–1.2) for NO deco...

    JunJiang Zhu, **angGuang Yang, XueLian Xu… in Science in China Series B: Chemistry (2007)

  14. No Access

    Article

    Improved Performance of Au/Fe2O3 Catalysts Promoted with ZrO2 and Nb2O5 in the WGS Reaction under Hydrogen-rich Conditions

    Effect of addition of the ZrO2 and Nb2O5 promoters on the activity and stability of the Au/Fe2O3 catalysts in the WGS reaction under hydrogen-rich conditions was studied. Results showed that this new catalyst pos...

    Fengli Zhang, Qi Zheng, Kemei Wei, **ngyi Lin, Hanhui Zhang, **wei Li… in Catalysis Letters (2006)

  15. No Access

    Article

    Study of CH4 and CO oxidation from electrochemical method

    CH4 and CO oxidation reaction on perovskite-like oxides La2−x SrxMO4 (0.0 ⩽x⩽1.0; M = Cu, Ni) was investigated from cyclic voltammetry method, finding that for suprafacial CO oxidation reaction, the catalyst acti...

    Junjiang Zhu, **angguang Yang, Xuelian Xu, Kemei Wei in Chinese Science Bulletin (2006)

  16. No Access

    Article

    Influence of modifying additives on the catalytic activity and stability of Au/Fe2O3–MO x catalysts for the WGS reaction

    The activity and stability of Au/Fe2O3–MO x catalysts (M = Zr, Mg, Ca, Ni, La, Cu, Zn, Al, Ba, Cr, Co, Ce, Mo, Bi, Ti, Mn) in water-gas shift reaction were investigated extensiv...

    **ming Hua, Qi Zheng, Yuanhui Zheng, Kemei Wei, **ngyi Lin in Catalysis Letters (2005)