One-step hydrothermal method for preparation of Ni/carbon thin film electrodes for efficient electroreduction of imidacloprid
作者： Liping Huang , Xiaohui Zhou , Xiao Liu , Zongyu Liu , Ying Tian
DOI: 10.1039/D0NJ05509C
关键词:
摘要: Carbon thin film (CTF)-modified electrodes were successfully prepared on Ni substrates via a one-step hydrothermal method. The properties of the films investigated by X-ray diffraction patterns, scanning electron microscopy and Fourier transform infrared spectroscopy. Specific surface area porosity calculated from N2 adsorption desorption isotherms. Electroactivity was assessed electrochemical impedance CTF at 180 °C showed coarse morphology with large number carbon spheres (Φ1–4 μm) 76.77 m2 g−1 good electroactivity low charge transfer resistance. CTF-modified substrate used as an electrode for electroreduction imidacloprid, achieving 92.1% removal efficiency imidacloprid.
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