Reduction of 2-nitrophenol using a hybrid C–Ni nanocomposite as a catalyst

Micro & nano letters

article

Jeong W. Ko¹  Jiulong Li¹  Akira Suzuki²  Kazuyuki Takai²  Weon B. Ko¹ 

[1] Department of Convergence Science, Graduate School, Sahmyook University;Graduated School of Science and Engineering, Hosei University;Department of Chemical Science and Technology, Hosei University;Department of Chemistry, Sahmyook University

关键词: Raman spectra;    nickel;    catalysts;    visible spectra;    carbon;    transmission electron microscopy;    paramagnetic resonance;    reduction (chemical);    ultraviolet spectra;    nanocomposites;    scanning electron microscopy;    X-ray diffraction;    catalysis;    nanofabrication;    organic compounds;    reaction rate constants;    2-nitrophenol;    electric furnace;    Raman spectroscopy;    transmission electron microscopy;    electron spin resonance spectroscopy;    catalytic reduction;    ultraviolet-visible spectroscopy;    hybrid carbon-nickel nanocomposite;    fullerene;    Ni hydroxide;    X-ray diffraction;    scanning electron microscopy;    sodium borohydride;    pseudofirst-order reaction law;    temperature 700.0 degC;    time 2.0 hour;    C-Ni;   

DOI  :  10.1049/mnl.2018.0171

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Synthesis of hybrid carbon–nickel (C–Ni) nanocomposite was performed with [C60] fullerene and Ni hydroxide in an electric furnace at 700°C for 2 h. The resulting product was characterised by X-ray diffraction, Raman spectroscopy, scanning electron microscopy, transmission electron microscopy, and electron spin resonance spectroscopy. The catalytic reduction of 2-nitrophenol using the hybrid nanocomposite was investigated by ultraviolet–visible spectroscopy. Kinetic study showed that reduction of 2-nitrophenol in the presence of sodium borohydride with the hybrid C–Ni nanocomposite was followed a pseudo-first-order reaction law.

【 授权许可】

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