Anodic stripping voltammetry of Ni(OH)_2 nanoparticles in acid solution using boron-doped diamond electrodes

机译：使用硼掺杂金刚石电极的酸溶液中Ni（OH）_2纳米粒子的阳极剥离伏安法

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Anodic stripping voltammetry (ASV) of nickel hydroxide nanoparticles (Ni(OH)_2-NPs) have been studied at boron-doped diamond (BDD) electrodes. The Ni(OH)_2-NPs were self-synthesized in a complexation-precipitation reaction with an average size of 16.8 nm. Some parameters of ASV have been optimized, including pHs, deposition potentials, deposition time and scan rate. A solution of 0.1 M HClO_4 has been selected as the supporting electrolyte solution. An estimated limit of detection (LOD) of 0.419 μM could be achieved with the optimum deposition potential of -600 mV, the deposition time of 90 s and the scan rate of 100 mV/s. Comparison with the ASV at phosphate buffer solution pH 3 indicated that the ASV of Ni(OH)_2-NPs in acid solution pH 1 generates a better result than in pH 3 solution.

机译：已经在硼掺杂的金刚石（BDD）电极上研究了氢氧化镍纳米颗粒（Ni（OH）_2-NPS）的阳极汽提伏安法（ASV）。 Ni（OH）_2-NPS在络合沉淀反应中自合成，平均尺寸为16.8nm。已经优化了ASV的一些参数，包括PHS，沉积电位，沉积时间和扫描速率。选择了0.1M HClO_4的溶液作为支撑电解质溶液。通过-600mV的最佳沉积电位，90s的沉积时间和100mV / s的扫描速率，可以实现0.419μm的估计的检测极限。与磷酸盐缓冲溶液pH 3的ASV的比较表明，酸溶液pH1中的Ni（OH）_2-NPS的ASV比在pH 3溶液中产生更好的结果。

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《International Symposium on Current Progress in Mathematics and Sciences》|2018年|various paging|共5页
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T. Yuliani; E. Saepudin; T. A. Ivandini;
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中图分类计量学;
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4. Anodic stripping voltammetry of Ni(OH)_2 nanoparticles in acid solution using boron-doped diamond electrodes [C] . T. Yuliani, E. Saepudin, T. A. Ivandini International Symposium on Current Progress in Mathematics and Sciences . 2018

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5. Charge transport in conjugated organic oligomers: Anodic stripping voltammetry and nanostructured array electrodes. [D] . Doescher, Michael Scott. 2002

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7. Anodic stripping voltammetry of Ni(OH)2 nanoparticles in acid solution using boron-doped diamond electrodes [O] . T. Yuliani, E. Saepudin, T. A. Ivandini 2018

机译：使用硼掺杂金刚石电极的酸溶液中Ni（OH）2纳米颗粒的阳极剥离伏安法

Anodic stripping voltammetry of Ni(OH)_2 nanoparticles in acid solution using boron-doped diamond electrodes

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