激光還原石墨烯材料制備及應(yīng)用綜合型實(shí)驗(yàn)設(shè)計(jì)
[Abstract]:A comprehensive experimental design for the preparation of graphene materials by laser reduction is introduced. The preparation of graphene oxide, the selection of laser light source and the reduction of graphene oxide were studied. The morphology and chemical structure of graphene oxide were characterized by scanning electron microscope, Raman spectroscopy and X-ray diffractometer. The electrochemical sensor was constructed and applied to the detection of phenolic compounds. The synthetic method is simple, involves the operation of many kinds of analytical instruments, and the prepared materials have strong application and can be effectively used for the detection of phenolic compounds. It is a comprehensive experiment. The experiment can be used as an innovative experimental project to make students familiar with the preparation and application of graphene materials, stimulate students' interest in scientific research, and improve students' scientific research quality and innovative practical ability.
【作者單位】: 華南農(nóng)業(yè)大學(xué)公共基礎(chǔ)課實(shí)驗(yàn)教學(xué)中心;廣東藥學(xué)院藥科學(xué)院;
【基金】:廣東省科技計(jì)劃項(xiàng)目(2014A040401086) 華南農(nóng)業(yè)大學(xué)教育教學(xué)改革與研究項(xiàng)目(JG15054)
【分類號】:TQ127.11-4;G642.423
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