Preparation method and application of composite electrochemical sensor
作者： Dong Chuan , Guo Yujing , Wu Tingxuan
DOI:
关键词: Palladium 、 Preparation method 、 Electrochemical gas sensor 、 Chemical engineering 、 Composite number 、 Nanocomposite 、 Electrochemistry 、 Graphene 、 Ammonium chloride 、 Materials science
摘要: The invention discloses a preparation method of composite electrochemical sensor, and belongs to the technical field sensors environmental monitoring. A poly dimethyl diallyl ammonium chloride (PDDA) functional graphene/palladium nanocomposite (PDDA-GNs/PdNPs) is prepared successfully via one-step process; modified glassy carbon electrode (PDDA-GNs/PdNPs/GCE) utilized structure sensor. sensor used for testing triclosan content in water, has advantages low cost, simplicity operation, high sensitivity, good stability like.
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