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Synthesis of FeS Nanoparticles for the Catalytic Reduction of 2,4-Dinitrochlorobenzene
Russian Journal of Physical Chemistry A ( IF 0.7 ) Pub Date : 2020-06-02 , DOI: 10.1134/s0036024420060266
Y. Z. Song , W. Zhang , J. Chen , Y. T. Lu , J. Song , L. L. Zhang , J. M. Xie , Y. Ye

Abstract

The FeS nanoparticles have been synthesized from thioacetamide and ferric chloride by hydrothermal method, and the as-prepared nanoparticles have been characterized by X-ray diffraction, scanning electron microscopy, energy dispersive spectrometry and AC impedance spectrometry. Electrochemical reduction of 2,4-dinitrochlorobenzene at nano FeS-modified glassy carbon electrode is investigated, and the results indicating that the FeS have a certain catalytic effect on 2,4-dinitrochlorobenzene reduction. The reaction mechanism is also discussed.


中文翻译:

FeS纳米粒子的合成催化还原2,4-二硝基氯苯

摘要

通过水热法由硫代乙酰胺和氯化铁合成了FeS纳米颗粒,并通过X射线衍射,扫描电子显微镜,能量色散谱和交流阻抗谱对制备的纳米颗粒进行了表征。研究了纳米FeS修饰的玻碳电极上2,4-二硝基氯苯的电化学还原反应,结果表明FeS对2,4-二硝基氯苯还原具有一定的催化作用。还讨论了反应机理。
更新日期:2020-06-02
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