首页> 外文期刊>International Journal of Electrochemical Science >Electrocatalytic Oxidation of Hydrazine Based on NiHCF@TiO2 Core- Shell Nanoparticles Modified GCE
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Electrocatalytic Oxidation of Hydrazine Based on NiHCF@TiO2 Core- Shell Nanoparticles Modified GCE

机译:基于NiHCF的水催化氧化在NiHCF @ TiO 2 核心 - 壳纳米粒子改性GCE

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A thin film of nickel hexacyanoferrate incorporated titanium oxide modified electrode has beensuccessfully synthesized by depositing NiHCF in TiO2 nanoparticles which was synthesized by sol-gelmethod. The DRS-UV, FT-IR, SEM, EDAX and XRD techniques were adopted to characterize thestructure and properties of the nanocomposite (NiHCF @TiO2 NP). The NiHCF@TiO2 NPs modifiedGCE shows an excellent electrocatalytic activity towards the oxidation of hydrazine in PBS. Acalibration plot was constructed for quantitative detection of hydrazine using DPV technique with theconcentration ranges from 0.2M to 1M. The detection limit (3) for hydrazine was found to be-7 1.110 M.
机译:通过沉积通过溶胶-Gelmethod合成的TiO 2纳米颗粒,通过在TiO 2纳米颗粒中沉积NiHCF,含有镍六氰基甲醛的薄膜掺入氧化钛改性电极。采用DRS-UV,FT-IR,SEM,EDAX和XRD技术表征纳米复合材料的缩小和性质(NIHCF @ TiO2 NP)。 NiHCF @ TiO2 NPS改性GCE显示出朝向PBS中肼氧化的优异电催化活性。构建轴振动图,用于使用具有0.2M至1M的DPV技术进行定量检测肼。发现肼的检测极限(3)为-7 1.110米。

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