| 普鲁士蓝类纳米粒子的合成及其在双氧水检测中的应用 |
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| 引用本文： | 黄英强,黄溢彬,张胜来,费世东,刘英菊. 普鲁士蓝类纳米粒子的合成及其在双氧水检测中的应用[J]. 广东化工, 2010, 37(8): 157-158 |
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| 作者姓名： | 黄英强 黄溢彬 张胜来 费世东 刘英菊 |
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| 作者单位： | 1. 华南农业大学,理学院,生物材料研究所,广东,广州,510642
2. 深圳市水质检测中心,广东,深圳,518055 |
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| 基金项目： | 广东省高校优秀青年创新人才培育项目，广东省大学生创新实验项目，华南农业大学"211工程"三期重点建设项目 |
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| 摘 要： | 普鲁士蓝及其衍生物在具有优良的电化学性能、高稳定性等特点,在电化学领域发挥着重要的作用。文章用微乳法制备了Co-Fe普鲁士蓝类纳米粒子,并对其进行红外、电镜表征,发现其粒径均匀、呈立方状。同时,以此纳米粒子制备的修饰电极,对双氧水进行了检测,结果表明其电流的变化量与双氧水浓度的对数在0.48～5.74μmol·L-1范围内有线性响应。
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| 关 键 词： | 普鲁士蓝 修饰电极 双氧水 纳米粒子 |
Synthesis of Prussian-blue Nanoparticle and Its Application in the Detection of H2O2 |
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| Huang Yingqiang,Huang Yibin,Zhang Shenglai,Fei Shidong,Liu Yingju. Synthesis of Prussian-blue Nanoparticle and Its Application in the Detection of H2O2[J]. Guangdong Chemical Industry, 2010, 37(8): 157-158 |
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| Authors: | Huang Yingqiang Huang Yibin Zhang Shenglai Fei Shidong Liu Yingju |
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| Affiliation: | 1.Institute of Biomaterial,College of Sciences,South China Agricultural University,Guangzhou 510642;2.Detection Center of Shenzhen Water Quality,Shenzhen 518055,China) |
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| Abstract: | Due to its excellent electrochemical properties and high stability,Prussian-blue and its derivatives have been found important applications in electrochemical fields.In the work,cubic Co-Fe Prussian-blue nanoparticles were synthesized with uniform sizes,and characterized with IR and TEM.Then,the nanoparicles-modified electrode was prepared to detect H2O2,which showed that a linear relationship between the current change and the logarithm of concentration was found in the concentration of 0.48～5.74 μmol·L^-1. |
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| Keywords: | prussian-blue modified electrode H2O2 nanoparticles |
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