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  1. No Access

    Article

    Selective catalytic reduction of NO with NH3 over copper-manganese spinel oxides at low temperature: effects of calcination temperature and dispersant

    By controlling preparation conditions, a series of catalysts were synthesized. Among them, ST-400 presented primary CuMn2O4 spinel phase and expectant denitration efficiency at low temperature. Then, various conc...

    Qinglei Li, De Fang, Sensheng Hou… in Reaction Kinetics, Mechanisms and Catalysis (2024)

  2. No Access

    Article

    Effect of surface coating CeO2 on the SO2 resistance of Cu-ZSM-5 with highly selective catalytic reduction activity

    Cu-ZSM-5 (Cu-Zeolite Socony Mobil-five) catalysts with different Cu loadings were prepared by ion exchange method. Different Ce loadings were coated on the surface of 0.1Cu-ZSM-5 to form CeO2-Cu-ZSM-5 catalysts. ...

    De Fang, Fenghe Sheng, Sensheng Hou… in Reaction Kinetics, Mechanisms and Catalysis (2024)

  3. No Access

    Article

    Effect of different acid anions on highly efficient Ce-based catalysts for selective catalytic reduction of NO with NH3

    Three kinds of Ce-based catalysts (CePO4, CeVO4, Ce2(SO4)3) were synthesized and used for the selective catalytic reduction (SCR) of NO by NH3. NH3-SCR performances were conducted in the temperature range of 80 t...

    De Fang, Guanlin Huang, **gyi Yang… in Frontiers of Chemical Science and Engineer… (2023)

  4. No Access

    Article

    Characterization and Comparison of Automobile Paint Flakes as the Forensic Evidence

    Automotive paint flakes are significant for the forensic scientists to use as the evidence for forensic purposes. Conducting the multichannel and scientific characterization and comparison of them is in urgent...

    De Fang, Caihong Lv in Journal of Analytical Chemistry (2023)

  5. No Access

    Article

    Surface sizing introducing carbon nanotubes for interfacial bond strengthening of basalt fiber–reinforced polymer composites

    In order to solve the problem of poor interfacial bonding between the smooth and inert basalt fibers (BFs) and the polyamide 6 (PA6) matrix, carboxylated carbon nanotubes (CNTs) were modified onto the surface ...

    Feifei Wang, Junjie Wang, De Fang… in Advanced Composites and Hybrid Materials (2023)

  6. No Access

    Article

    Denitrification performance and sulfur resistance mechanism of Sm-Mn catalyst for low temperature NH3-SCR

    MnOx and Sm-Mn catalysts were prepared with the coprecipitation method, and they showed excellent activities and sulfur resistances for the selective catalytic reduction of NOx by NH3 between 50 and 300 °C in the...

    Junlin **e, Yanli Ye, Qinglei Li… in Frontiers of Chemical Science and Engineer… (2023)

  7. No Access

    Article

    Ultrafast-laser-treated poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) electrodes with enhanced conductivity and transparency for semitransparent perovskite solar cells

    Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is an important organic electrode for solution-processed low-cost electronic devices. However, it requires do** and post-solvent treatment ...

    Yongshun Wang, Yuxi Dou, Zhengzhe Wu… in Frontiers of Chemical Science and Engineer… (2023)

  8. No Access

    Article

    Facile in situ preparation of Cu/RGO nanohybrid for enhancing the tribological performance of phenolic resins nanocomposites

    Soft metal Cu nanoparticles were hybrided on the surface of graphene (Cu/RGO nanohybrid) by a facile in situ reduction method for nano-enhancing the tribological, mechanical, and thermal properties of phenolic...

    Shaofeng Zhou, Feifei Wang, Shuzhan Wang… in Advanced Composites and Hybrid Materials (2022)

  9. Article

    Open Access

    YTHDF1 upregulation mediates hypoxia-dependent breast cancer growth and metastasis through regulating PKM2 to affect glycolysis

    N6-methyladenosine modification is the most common RNA modification mechanism in mammals. YTHDF1, a m6A reader, can recognize the m6A of mRNAs to facilitate the interaction with the mRNA ribosome assembly and rec...

    Xuemei Yao, Wei Li, Liqi Li, Menghuan Li, Youbo Zhao, De Fang… in Cell Death & Disease (2022)

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  10. No Access

    Chapter and Conference Paper

    Effect of Calcination Temperature on the SCR Activity of Fe–S/TiO2 Catalysts

    A series of Fe–S/TiO2 catalysts were prepared at different calcination temperatures by impregnation method and its performance of selective catalytic reduction (SCR) of NO with NH3 was investigated at temperature...

    Fengxiang Li, Junlin **e, Pijun Gong, Kai Qi… in Advances in Energy and Environmental Mater… (2018)

  11. No Access

    Article

    Mechanistic study of Ce-modified MnO x /TiO2 catalysts with high NH3-SCR performance and SO2 resistance at low temperatures

    A series of Ce–MnO x /TiO2 catalysts were prepared using a novel sol–gel template method and investigated for low-temperature selective catalytic reduction (SCR) of NO with NH3 a...

    Fengxiang Li, Junlin **e, De Fang, Feng He, Kai Qi… in Research on Chemical Intermediates (2017)

  12. No Access

    Article

    Synthesis of porous cordierite and application for MnO x /TiO2 catalyst support

    In this study the porous cordierite supports were synthesized from kaolin, magnesium oxide, silicon dioxide, and starch as pore-forming agent. A firing temperature, a optimum added amount of the starch, an aci...

    Zhengbing Fu, Junlin **e, Feng He, De Fang in Russian Journal of Applied Chemistry (2014)