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  1. No Access

    Article

    Fabrication of Ag nanoparticles decorated on the NiAl-oxide@PPy for non-enzymatic H2O2 sensing

    The NiAlO@PPy-Ag sensing material was designed and prepared via in-situ oxidative polymerization of pyrrole monomer on the NiAl-oxide (NiAlO), and then anchoring Ag nanoparticles (NPs) on the surface of the NiAlO...

    Wei Yan, Hong-Yan Zeng, Kai Zhang, Kai-Min Zou in Ionics (2023)

  2. No Access

    Article

    Non-enzymatic H2O2 electrochemical sensor based on NiAl-LDH/PPy-Ag composite

    A novel strategy was adopted to prepare a non-enzymatic H2O2 sensor based on Ag nanoparticles, where polypyrrole (PPy) was coated on the NiAl-layered double hydroxide (LDH) to form the LDH/PPy composite, and then...

    Kai Zhang, Hong-Yan Zeng, Ming-**n Wang, Zhen Li in Ionics (2022)

  3. No Access

    Article

    Ag-Ag2O decorated multi-walled carbon nanotubes/NiCoAl hydrotalcite sensor for trace nitrite quantification

    Ag-Ag2O-decorated multiwall carbon nanotube/NiCoAl-hydrotalcite (CNT/LDH-Ag) composites were designed and synthesized for nitrite quantification. The materials were characterized by various techniques, and their ...

    Kai Zhang, Ming-**n Wang, Hong-Yan Zeng, Zhen Li in Microchimica Acta (2022)

  4. No Access

    Article

    High-sensitive sensor for the simultaneous determination of phenolics based on multi-walled carbon nanotube/NiCoAl hydrotalcite electrode material

    The ternary NiCoAl hydrotalcite (NiCoAl-LDH) was combined with carboxylic multi-walled carbon nanotube (MWCNT) ...

    Zhen Li, Hong-Yan Zeng, **ao-Ju Cao, Hao-Bo Li, Yi-Wen Long, Bo Feng… in Microchimica Acta (2021)

  5. No Access

    Article

    Sn-Modified NaY Zeolite Catalysts Prepared by Post-Synthesis Methods for Baeyer–Villiger Oxidation

    The Sn–NaY zeolite catalysts, Sn–NaY-gas and Sn–NaY-liq, were prepared by two-step post-synthesis methods, through hydrothermal dealumination and the post-incorporation of Sn species using chemical vapor depos...

    Fan-Fan Guan, Tao-Tao Ma, **a Yuan, Hong-Yan Zeng, Jian Wu in Catalysis Letters (2018)

  6. No Access

    Article

    Synthesis of Propylene Glycol Monomethyl Ether Over Mg/Al Hydrotalcite Catalyst

    Mg–Al hydrotalcites with different Mg/Al molar ratios were prepared and characterized by XRD, FT-IR, SEM and BET analyses. The calcined hydrotalcite with Mg/Al molar ratio of 4.0 (LDO Mg/Al 4.0) exhibited the ...

    Hong-yan Zeng, Ya-ju Wang, Zhen Feng, Kui-yi You, Ce Zhao, **-wei Sun… in Catalysis Letters (2010)