Electrocatalytic hydrogenation of organic substrates: study of the efficiency of the nickel, paladium and platinum noble metals using modified electrodes

Pontólio José Olavo S.; Purgato Fabiana L. S.; Romero José R.; Universidade de S?o Paulo Ribeir?o Preto

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Electrocatalytic hydrogenation of organic substrates: study of the efficiency of the nickel, paladium and platinum noble metals using modified electrodes

机译：有机基质的电催化加氢：使用修饰电极研究镍，钯和铂贵金属的效率

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Nickel, palladium and platinum micro-crystals were dispersed in films covering a vitreous carbon plate electrode by ion exchange followed by electroreduction of their ions. These modified electrodes were used in the electrocatalytic hydrogenation of several substrates of different classes and their efficiency is reported. A comparison among them was performed based on the structural characteristics of the metals. A modified electrode containing platinum showed to be more efficient than a palladium modified electrode and the one of nickel was the less efficient.

机译：通过离子交换，然后将其离子电还原，将镍，钯和铂微晶分散在覆盖玻璃碳板电极的膜中。这些修饰的电极用于几种不同类别的底物的电催化氢化，并报道了它们的效率。根据金属的结构特征进行了比较。含铂的修饰电极比钯修饰的电极更有效，而镍中的一个效率较低。

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《Quimica nova》 |2004年第4期|共页
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Pontólio José Olavo S.; Purgato Fabiana L. S.; Romero José R.; Universidade de S?o Paulo Ribeir?o Preto;
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中图分类化学;
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2. Electrocatalytic hydrogenation of organic substrates on polymer modified electrodes embedding Ni/Pd and Ni/Pt particles [J] . Abrantes Luisa M., Purgato Fabiana L. S., Romero José R., Quimica nova . 2009,第5期

机译：嵌入Ni / Pd和Ni / Pt颗粒的聚合物修饰电极上有机基质的电催化加氢
3. Graphite sticks recycled from common batteries and their use as a modified electrode in electrocatalytic hydrogenation of some organic substrates [J] . Lofrano Renata C. Z., Padovan Nei A., Romero José R., Quimica nova . 2002,第6B期

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4. Adsorption Control of organic molecule on a Nickel/ Aluminium hydroxide electrode for electrocatalytic hydrogenation. [C] . Patrick Dube, Hugues Menard The Meeting of the Electrochemical Society . 2000

机译：电催化氢化镍/氢氧化铝电极有机分子的吸附控制。
5. A. Ion-selective electrodes based on electropolymerized crown ethers. B. Detection of hydrogen peroxide at a cadmium-modified platinum electrode in flow injection analysis [D] . Akmal, Naim. 1992

机译：A.基于电聚合冠醚的离子选择电极。 B.流动注射分析法在镉修饰的铂电极上检测过氧化氢
6. Electrocatalytic oxidation of small organic molecules in acid medium: enhancement of activity of noble metal nanoparticles and their alloys by supporting or modifying them with metal oxides [O] . Pawel J. Kulesza, Izabela S. Pieta, Iwona A. Rutkowska, -1

机译：在酸性介质中对有机小分子进行电催化氧化：通过用金属氧化物负载或修饰贵金属纳米颗粒及其合金来增强活性
7. Hidrogenação eletrocatalítica de substratos orgânicos: estudo da eficiência dos metais nobres níquel, paládio e platina usando eletrodos modificados Electrocatalytic hydrogenation of organic substrates: study of the efficiency of the nickel, paladium and platinum noble metals using modified electrodes [O] . José Olavo S. Pontólio, Fabiana L. S. Purgato, José R. Romero 2004

机译：有机基质的电催化加氢：使用改性电极研究镍，钯和铂贵金属的效率有机基质的电催化加氢：镍，钯和铂的效率研究

Electrocatalytic hydrogenation of organic substrates: study of the efficiency of the nickel, paladium and platinum noble metals using modified electrodes

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