Ammonia Oxidation Enhancement at Square-Wave Treated Platinum Particle Modified Boron-Doped Diamond Electrodes

机译：方波处理的铂粒子修饰的掺硼金刚石电极上氨氧化的增强

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Platinum plays an important role in a wide variety of applications. Fundamental studies of single-crystal surfaces of bulk Pt have shown that high-index planes generally exhibit much higher catalytic activity than that of the most common stable planes, such as (111), (100), and even (110), because the high-index planes have a high density of atomic steps, which usually serve as active sites for breaking chemical bonds (1,2,3).Platinum (100) have shown higher oxidation currents for ammonia in alkaline aqueous systems, even though higher indexes platinum particles have also showed high ammonia oxidation (4,5,6).

机译：铂金在各种各样的应用中起着重要的作用。块状Pt单晶表面的基础研究表明，高折射率平面通常比最常见的稳定平面（如（111），（100）甚至是（110））具有更高的催化活性。高折射率平面具有高密度的原子级，通常用作断裂化学键的活性位点（1,2,3）。铂（100）在碱性水系统中显示出较高的氨氧化电流，即使更高指数的铂颗粒也显示出较高的氨氧化（4,5,6）。

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《Polymer electrolyte fuel cell symposium;PEFC 10;Electrochemical Society meeting》|2011年|p.201-209|共9页
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Ileana Gonzalez-Gonzdlez; Yaritza Hernández-Lebrón; Eduardo Nicolau; CarlosR. Cabrera;
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中图分类化学电源、电池、燃料电池;
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2. Electroanalytical determination of the linuron herbicide using a cathodically pretreated boron-doped diamond electrode: comparison with a boron-doped diamond electrode modified with platinum nanoparticles [J] . Elen R. Sartori, Luiz C. S. Figueiredo-Filho, O. Fatibello-Filho Analytical methods . 2015,第2期

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3. Ammonia Oxidation at Electrochemically Platinum-Modified Microcrystalline and Polycrystalline Boron-Doped Diamond Electrodes [J] . Hernandez-Lebron Yaritza, Cunci Lisandro, Cabrera Carlos R. Electrocatalysis . 2016,第2期

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Ammonia Oxidation Enhancement at Square-Wave Treated Platinum Particle Modified Boron-Doped Diamond Electrodes

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