文章基本信息

标题：Study on Determination of Sudan Red I with Graphene-modified Heat Glassy Carbon Electrode (GR/HGCE)
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作者：Cheng Hao ; Jiang Shaotong
期刊名称：Advance Journal of Food Science and Technology
印刷版ISSN：2042-4868
电子版ISSN：2042-4876
出版年度：2015
卷号：9
期号：4
页码：237-242
出版社：MAXWELL Science Publication
摘要：On the basis of Graphene (GR)'s unique single atomic layer structure, the author adopted drop casting method to prepare GR/HGCE, to represent the chemical behavior of Sudan Red I on GR/HGCE, the results show that the GR can effectively improve Thermal Glassy Carbon Electrode (HGCE)'s effective surface area and improve the surface properties of the electrode, the modified electrode has good catalytic activity to Sudan red I. The study established the new method with GR/HGCE for detection of Sudan Red I. This method was used to measure the content of Sudan Red I in the actual samples and the average labelling recovery is 101.4%.
关键词：Glassy Carbon Electrode (GCE) ; graphene ; modified electrode ; Sudan red I ; thermode ;