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首页> 外文期刊>International Journal of Electrochemical Science >Synthesis of Lanthanium-doped ZnO Nanoflowers: Supported on Graphite Screen Printed Electrode for Selective and Sensitive Detection of Hydrochlorothiazide
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Synthesis of Lanthanium-doped ZnO Nanoflowers: Supported on Graphite Screen Printed Electrode for Selective and Sensitive Detection of Hydrochlorothiazide

机译：镧掺杂ZnO纳米花的合成：石墨丝网印刷电极上的选择性和灵敏检测氢氯噻嗪的支持。

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摘要

In this paper, we report a novel electrochemical sensor for the sensitive detection ofhydrochlorothiazide based on La3+/ZnO nanoflower supported on graphite screen printed Electrode.Firstly we reported the synthesis and characterization of La3+/ZnO nanoflower. The as-synthesizednanostructures. La3+/ZnO nanoflower was employed to modify the screen printed electrode anddemonstrated its excellent electrocatalytic activities towards hydrochlorothiazide (HCT). Voltammetricmeasurements were utilized to assess the electrochemical properties towards the hydrochlorothiazidedetection. The resulting sensor exhibits excellent sensitivity. Finally, this modified electrode waseffectively applied to determine hydrochlorothiazide in real samples with good recoveries.
机译：本文报道了一种新型的电化学传感器，用于在石墨丝网印刷电极上负载的基于La3 + / ZnO纳米花的灵敏检测氢氯噻嗪。首先，我们报道了La3 + / ZnO纳米花的合成和表征。合成后的纳米结构。 La3 + / ZnO纳米花被用于修饰丝网印刷电极，并证明其对氢氯噻嗪（HCT）的优异电催化活性。伏安法用于评估氢氯噻嗪检测的电化学性能。所得传感器显示出极好的灵敏度。最后，该修饰电极有效地用于测定回收率良好的实际样品中的氢氯噻嗪。

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